Tallinna Montessori Maja Tallinna Montessori Maja
  • Montessori
  • Vastuvõtt
  • Hinnakiri
  • Meist
  • Kontakt
  • Tööpakkumised
Et
  • Russian
  • English
07apr.

А Б Тестирование Практическое Руководство: Что Такое, В Чем Ценность И Как Провести Глава 1

07.04.2022 veera.sisova IT Образование 16

Очень рекомендуем посмотреть это видео, где очень просто объясняется, что такое p-value. Важно помнить, что p-value, который меньше α, не является критерием для остановки теста. Размер выборки, который вы выберете, позволяет приблизительно определить, сколько времени займет сбор достаточного количества данных.

  • Чаще всего А/В-тесты используют в маркетинге — там их провести проще всего.
  • Перед тем, как создавать группу, распределите ключевые слова по категориям товаров или услуг в рамках рекламной кампании.
  • Если вы внесете только самые важные и значимые изменения, по результатам эксперимента вам будет проще понять возможные причинно-следственные связи.
  • Чтобы успешно закончить A/B-тест, необходимо убедиться, что результаты были интерпретированы верно и не являются случайными.
  • Именно он сможет показать, какие предположения важно тестировать в первую очередь.
  • Функции A/B-тестирования есть и в готовых аналитических системах.

Статистическая значимость — это процент уверенности в том, что данные не оказались простой случайностью. Значимость определяют и устанавливают вручную, в зависимости от важности и сложности эксперимента. Благодаря случайной выборке, каждый пользователь может с одинаковой вероятностью увидеть либо версию А, либо версию В. Тестируемые аудитории не должны быть в курсе, что проводится A/B-тест, так как это может подсознательно повлиять на их реакцию. В нашем примере компании нужно больше новых заявок от людей, который продают свои машины. А/В-тест поможет найти удобную форму регистрации для клиента, чтобы быстро авторизоваться и сделать заказ или оформить подписку.

В Каких Случаях Следует Использовать A/b Тестирование?

Ответить на эти вопросы помогают результаты А/В-тестирования. Платформа для онлайн-обучения хочет внести изменения в свою главную страницу, чтобы новый, более привлекательный дизайн увеличил количество пользователей, проходящих их курсы. Возьмите общий размер выборки, необходимый вам для тестирования каждой версии, и разделите его на ваш ежедневный трафик, так вы получите количество дней, необходимое для проведения теста. Калькуляторы есть здесь и здесь, они рассчитывают размер выборки, необходимый для каждой версии. На размер выборки влияют разные параметры и ваши предпочтения. Наличие достаточно большого размера выборки важно для обеспечения статистически значимых результатов.

Клик не всегда является показателем выигрыша одного из тестируемых вариантов, потому что пользователь может кликать рандомно. СTR считают, когда тестируют рекламное объявление или дизайн баннера. В А/В-тестировании измеряют отношение числа посетителей сайта, выполнивших определённые целевые действия, к общему числу посетителей сайта.

Отследить колебания показателей в связи с влиянием внешних факторов можно с помощью сквозной аналитики и корпоративной CRM-системы. Эти специалисты взаимодействуют с сайтом большую часть рабочего времени, поэтому их трафик не должен учитываться при тестировании. Это все методы взаимодействия посетителей с ресурсом или приложением.

Чем больше данных вы собираете, тем точнее будут ваши результаты. Guard-метрики, или метрики здоровья, — это ключевые бизнес-показатели, которые нужно отслеживать на предмет негативных изменений во время проведения A/B-тестов. Часто эксперимент начинается на интуитивном уровне, когда у нас есть ощущение, что какое-то изменение https://deveducation.com/ может быть хорошей идеей. Важно помнить, что A/B-тестирование способно ответить только на конкретный вопрос, поэтому необходимо сформулировать четкую гипотезу.

A/B-тестирование

Как Анализировать Результаты A/b-тестов?

A/B-тестирование

Тесты — хороший инструмент в том числе для того, чтобы лучше узнать своих пользователей, так как их вкусы или поведение могут отличаться от ваших предположений. Запускать тесты бесполезно, если вы не готовы внедрять изменения на основе выигравшей версии. Для работы с альтернативной гипотезой нужно разработать проверочный вариант изменений в продукте, чтобы показывать его тестовой группе.

A/B-тестирование

Однако, даже не каждый профессиональный программист имеет достаточные знания и опыт для разработки сложных приложений, как и не каждый предприниматель может позволить себе найм нужных специалистов. Преждевременное окончание исследования может привести к неверным выводам. В Директе выберите кампанию, на которой будете тестировать изменения. Затем создайте столько её копий, сколько сегментов у вас в исследовании. Посмотреть, как выглядят изменения до запуска, можно с помощью блока «Проверка эксперимента», который располагается в правом нижнем углу экрана. Читайте в Справке, какие значения можно указать в каждом окне.

Результатом А/В-тестирования станет подтверждение или опровержение гипотезы. Гипотеза — это предположение о том, как может измениться состояние продукта, если изменить один из его QA Automation инженер элементов. В гипотезе обозначают решение, при котором ситуация изменится, а также показатели, которые улучшатся в результате изменения. CTR — более чувствительная метрика, так как для изменения значения требуются только клики.

Компании самых разных масштабов от стартапов до крупных высокотехнологичных предприятий прибегают к А/В тестированию, чтобы сделать более осознанный выбор. Даже самое простое тестирование может помочь в принятии важных решений. Коптельня — команда по быстрой разработке веб-приложений и сайтов. — Альтернативная гипотеза — это гипотеза о том, что B отличается от A, и вы хотите сделать вывод об её истинности. Также в гипотезе важно выделять, какой показатель должен измениться.

Например, разработать разные варианты плашек с рекламой, разместить их в интерфейсе и посмотреть, какой дизайн больше привлёк пользователя. Продолжительность тестирования должна быть такой, чтобы результаты приобрели статистическую значимость и могли использоваться в качестве основы для принятия решений. Останавливать эксперимент можно тогда, когда становится ясно, что в итогах нет конвергенции. В большинстве сервисов пол умолчанию установлен рекомендуемый срок тестирования – от 10 до 14 a b тестирование методика дней. Обязательно нужно соблюдать правило тестирования одного элемента. В противном случае будет невозможно определить, как может повлиять на реакцию аудитории то или иное изменение.

Read more
14märts

Does Alcohol Dehydrate You?

14.03.2022 veera.sisova Sober living 22

does alcohol dehydrate you

Feeling constantly thirsty is the body’s way of signalling that it needs more water. If you experience an unquenchable thirst, it’s a sign that dehydration has already started. This process of expanding your blood vessels is called vasodilation—as the vessels get larger in diameter, it’s easier for blood to flow through them.

Other stories about alcohol & dehydration

These include increased facial lines, oral commissures (lines around the mouth), and increased visibility of blood vessels. The amount of alcohol you consume will influence the symptoms you experience. One large study found excessive alcohol consumption is linked to accelerated facial aging. You’re likely to urinate 100 mL more for every standard drink you consume (10 mL of alcohol). If you binge drink, you’ll likely lose 500 to 1,000 mL of fluids, causing dehydration. When you have food in your stomach, alcohol is absorbed more slowly into your system.

How to Tell If You’re Dehydrated

does alcohol dehydrate you

The higher your blood alcohol level is, the more does alcohol dehydrate you you will notice its effects. Yes, drinking electrolyte water is an excellent strategy to rehydrate after drinking alcohol. Alcohol restricts blood vessel dilation and increases heart rate, which explains why drinking can cause arrhythmia and elevated blood pressure.

does alcohol dehydrate you

What to do if you’re dehydrated

Too much of it can trigger a state of dehydration, even if you’re drinking plenty of water. Consuming alcohol while dehydrated will just make dehydration worse. The diuretic effects will cause your body to lose water faster due to increased urination. The best way to ensure proper hydration is to drink plenty of water.

And if you need help with that, I’ve included some resources at the end of this article, including a quiz to help you assess your current drinking habits. It impairs your kidneys’ ability to filter blood and makes them work harder. Alcohol also causes hormonal imbalances that negatively affect kidney function. Thirst, lightheadedness, and dark urine are three signs of dehydration, but there are many others to watch out for. We’ve had a night out, and the next morning we wake up and aren’t feeling well. When urine is less concentrated, it means that the kidneys are not effectively removing waste products from the body.

  • Aldosterone helps maintain electrolyte balance by promoting the reabsorption of sodium and water in the kidneys.
  • We know alcohol can make us dehydrated, but not everyone gets dehydrated at the same rate.
  • Keeping track of alcohol intake and avoiding excessive drinking can help prevent dehydration and reduce the negative health effects of alcohol consumption.This is an important long-term strategy.
  • A diuretic is a substance that causes the body to produce more urine.

Understanding how consuming alcohol leads to increased urination requires an understanding of ADH. When the human body senses it is getting dehydrated, the pituitary gland produces ADH to reduce urination. If you have mild dehydration symptoms (e.g., thirst, dry mouth, dark yellow urine, headache), simply drinking an ample amount of plain water will likely sufficiently restore your fluid balance. A lower-alcohol beer, if you don’t drink too many, will be less dehydrating than wine or hard liquor, since beer generally has a lower alcohol content. No matter what you choose to drink, drinking slowly and savoring your drink is a good way to moderate your total alcohol consumption and minimize alcohol’s dehydrating effects. Dehydration can happen for many reasons, drug addiction treatment including alcohol consumption.

does alcohol dehydrate you

She goes on to explain these nutrients also help you retain fluids, while chugging a bunch of water will cause much of it to pass through your system without properly rehydrating you. Stoutz emphasizes the importance of hydrating before and during drinking, which can minimize how dehydrated you become. Excessive drinking can also lead to a buildup of a toxic substance called acetaldehyde. When your body can’t get rid of acetaldehyde quickly enough, you may experience your body getting rid of this substance the next morning (usually by vomiting) 5.

  • A meal or snack can help restore some of the nutrients lost from dehydration while soaking up any alcohol still in your digestive tract.
  • “Their mouth is very dry, they’re snoring and they’re skin is completely dry.”
  • It does this by inhibiting your antidiuretic hormone — a hormone that’s used by the body to protect against dehydration.
  • This uses up the body’s excess water reserves and adds to the dehydrating effects of alcohol.

Our body relies on a delicate balance of fluids to function optimally. However, alcohol can interfere with this balance by affecting the release of certain hormones and enzymes involved in fluid regulation. This disruption can lead to an abnormal distribution of fluids throughout the body, potentially causing dehydration in specific areas while retaining excessive fluids in others.

Whether you’re making that call for yourself, or on behalf of somebody else, we will be able to provide all the help you need. Information on this site is provided for informational purposes only. It is not meant to substitute for https://ecosoberhouse.com/ medical advice from your physician or other medical professional. You should not use the information contained herein for diagnosing or treating a health problem or disease, or prescribing any medication. If you have or suspect that you have a medical problem, promptly contact your regular health care provider.

Read more
10veebr.

Celebrating Sobriety: Top 24 Gift Ideas For Someone In Recovery

10.02.2022 veera.sisova Sober living 29

diy sobriety gifts

Of course, the most important gift you can ever give a person celebrating sobriety is your time, love, and support. A popular one year sobriety gift is a customized memento that honors your loved one’s sobriety. A mug, key chain, framed picture, a sober card, or just about any other small token can be customized with your loved one’s sobriety date. It is a thoughtful way to honor them while offering a daily reminder of their accomplishment. It’s important to remember what is gained in sobriety to help your loved one in recovery focus on their accomplishments. Books can be essential to recovery, offering guidance, support, and inspiration.

Personalized Sobriety Gifts

The process of creating something together can be just as important. It’s a chance to bond, have real conversations, and strengthen your relationship in a meaningful way. A well-crafted coin holder will make their keyring look snazzy but also allow them to always keep past tokens of their success immediately on hand. These holders are subtle, perfect for those who aren’t as outspoken about their recovery but find comfort in physical reminders of their accomplishments.

  • Of course, you won’t have to go the tap water route, since zero-proof spirits can be as nuanced and varied as the hard stuff and much easier to order online.
  • We all love giving and receiving gifts and what better way to let someone who has been having a difficult time know that you care about them than by giving them a special gift.
  • If you or a loved one needs assistance, the addiction experts at DreamLife Recovery can help.
  • Having something to care for is a good reason to stay sober, and tending to plants promotes relaxation.

SOBER AF Entertainment: North Dakota Fighting Hawks vs. Denver Pioneers @ Magness Arena (Denver – CO)

diy sobriety gifts

At a store like The Token Shop, you can find rings, necklaces, and other accessories. Things like money clips that incorporate inspiring mantras are other great ideas. To make the gift feel more personal, consider writing your own inscription or dedication. Every time the recipient goes to read the book, they’ll know that you’re proud of them. Of course, it is important to be conscious of your loved one’s sobriety when planning a getaway.

Journal

Choose a mix of calming instrumental tracks, soothing vocals, and melodies that evoke positive emotions. Design personalized canvas art featuring encouraging phrases and symbols of hope. This customized artwork can act as a source of inspiration and positivity, creating a tangible representation of their determination and perseverance. Consider creating handcrafted affirmation posters featuring empowering quotes and messages tailored for diy sobriety gifts the individual in recovery. These posters can serve as constant reminders of resilience and strength, encouraging a positive mindset and providing daily motivation. When you put your heart into a DIY gift for someone in recovery, it’s not just about giving them something cool.

diy sobriety gifts

From self-help books to journals to fitness gear, these gifts can serve as reminders of the journey ahead. And let’s not forget the practical side – prepaid cards, gas cards, healthy meal deliveries, or gym memberships. These gifts not only show support but also help individuals tackle the financial and health challenges as they navigate this rocky road of early recovery. Sometimes a direct, heart-to-heart conversation can start the road to recovery.

  • When you have a loved one in recovery, the little things go a long way.
  • Tailor the art to provide a source of daily motivation and positivity.
  • Music can have a positive impact on someone recovering from substance abuse and may even assist in lessening cravings.
  • Overall, a customized gift has the power to uplift and empower those on their path to recovery.
  • Visual art has this amazing ability to speak to our hearts and uplift our spirits.

Freedom from Our Addictions by Russell Brand – An engaging and insightful audiobook where Russell Brand shares his personal journey Drug rehabilitation of addiction and recovery, offering wisdom and humor. It provides daily prompts to write affirmations, empowering individuals to cultivate self-confidence, resilience, and a positive mindset during their recovery. Many recovering alcoholics, once freed of their addictions, seek out the exciting and novel experiences previously inaccessible to them. Part of the recovery process with addiction is celebrating the wins along the way., Every journey to sobriety is different, and there is no one-size-fits-all approach to getting sober from addiction.

diy sobriety gifts

The Subtle Art of Not Giving a Fck* by Mark Manson

Wearing makeup can help you cover up some of the dark spots and hyperpigmentation resulting from acne. But deep-pitted acne scars can be hard to conceal with a regular foundation…. From hanging plants to succulents, this gift is a great visual way to mark the time passing. In the United States, more than 17 million people suffer from alcohol abuse or dependence. This means that we are providing you with the best possible care and are compliant with the health and safety standards outlined by the Joint Commission. And a disco ball can turn any old occasion (yes, even a random Tuesday afternoon) into a party.

Get Sober at Renaissance Recovery

But when the occasion is very significant, your gift requires careful deliberation, and picking the perfect gift becomes much more difficult. If you’re doing your recovery right, one day at a time, this is probably how you feel, and this is the perfect mug for you! This mug is available in a few places, but we like this seller on Etsy best. Landmark Recovery was founded with a determination to make addiction treatment accessible for all. Through our integrated treatment programs, we’ve helped thousands of people choose recovery over addiction and get back to life on their own terms.

Read more
02dets.

Hire Python Developers in 48 Hours Get 30-day risk-free trial

02.12.2021 veera.sisova IT Vacancies 20

hire python developer

Python has a strong and active community that offers support through forums, documentation, and tutorials. The simple syntax of Python allows developers to write code faster, which contributes to faster project execution. Choose the right expertise for your project with flexible and cost-effective plans. Python is an interpreted language, which means that code is executed line by line without the need for a separate compilation step. This makes Python an excellent choice for scripting, rapid prototyping, and interactive development. Mastering the art of interviewing Python developers with essential questions and effective evaluation techniques.

hire python developer

Hire Dedicated Developers on Contract

hire python developer

Covering over 60 countries worldwide, Indeed is excellent for posting full-time, internship, and project-based jobs. Several levels of membership accounts, unlimited job postings, and access to a resume database to find Python developers — this is a brief description of FlexJobs. To make the hunt even more convenient, you can use geotargeting or narrow search queries. The convenience for the employer is the Middle/Senior Python Developer job ability to narrow the selection and filter by job title, skills, and even geographic locations.

Mexico: Nearshore Advantage for US Companies

Developing web applications, creating APIs, building data processing pipelines. The popular AI writing assistant, Grammarly, was founded by Ukrainian developers, demonstrating the country’s expertise in AI full-stack developer and natural language processing, frequently using Python. You will not only be able to see professional qualities but also evaluate critical thinking or the ability to analyze logically. Also, do not lose sight of the level of soft skills because sometimes this can spoil the cooperation routine even with the most qualified specialist.

  • We have people who will provide you top quality work and make your project a success.
  • Only proceed if you’re 100% satisfied with the developer’s performance and compatibility.
  • Vietnam’s tech industry is booming, driven by government initiatives in STEM education and better digital infrastructure4.
  • We’re not just about connecting you with a developer; we’re dedicated to integrating a Remote Python professional who is set to immediately deliver superior, maintainable Python code.
  • With meticulous attention to detail, we create a tailor-made solution that consistently exceeds your expectations.
  • We implement Python machine learning protocols including decision tree classification and linear regression to provide businesses with the best intelligence.

Importance of Hiring Python Developers

Refer to our Python Developer Hiring Guide for more comprehensive information on how to make the most suitable hire for your organization. Breaking down the cost of hiring Python developers with developer hourly rates. At Ellow, we understand the importance of speed in hiring top-notch developers.

  • These days, Python has become the favorite programming darling, powering everything from web applications and data science projects to machine learning algorithms and automation scripts.
  • Once contracts are signed, you and your dedicated developer can start working together, under our management.
  • They are well-equipped to assist companies looking to hire remote Python developers for their projects.
  • Firstly, it offers access to a vast talent pool, unrestricted by geographical boundaries.
  • Assess both the candidate’s hard and soft skills within a month to see if they align with your criteria.
  • This is exactly what SimplyHired’s partnership with various services provides.

Frameworks

Used by Google, YouTube, Dropbox, Netflix, and other web giants, Python is one of the most in-demand programming languages. Hire Python coders to maintain apps, services, and client and server software. The hourly rate of Python freelancers varies between $25 – $50 per hour for a junior position, $50 – $80 for a mid-level position, and $80 – $120 for senior positions, according to Medium. Having assessed the above factors, you will be able to roughly imagine the costs and moments in which it would be reasonable to cut the budget. The modern market provides many flexible opportunities for choosing specialists and by combining different approaches, you can easily form a dream team. This innovative leader in the recruitment industry offers a Python developer for hire with many-sided backgrounds worldwide.

  • At Webnotics we can assist you with hiring top-notch Python Developers who shall efficiently add value to your projects and will understand your business objectives.
  • Python developers can perform only limited tasks, or they can develop your project on their own.
  • It’s essential to evaluate candidates’ relevant experience in Python development through their previous projects, open-source contributions, or relevant work experience.
  • The Philippines is renowned for its excellent BPO services and high English proficiency, which creates smooth communication1.
  • If your dev’s skills don’t astound you, simply tell us and we’ll deliver a replacement free of charge.
Read more
26nov.

San Francisco, CA Accounting, Tax, Audit & Advisory Services Firm

26.11.2021 veera.sisova Bookkeeping 21

accounting services san francisco

Reviewers determined Boas & Boas as having a reliable quality control system and adhering to thorough professional standards, based on a sample of accounting and auditing engagements. As a reputable accountant in San Francisco, Boas & Boas maintains a highly experienced, knowledgeable staff that sets it apart from many other firms. All these are specialised services which will help your company manage its finances professionally, profitably and safely.

  • It receives in-depth expertise and information from top CPA professionals around the world, and it can also gain international insight that can be imperative to servicing global clients.
  • The review program ensures this accountant in San Francisco upholds the highest quality control standards in its service delivery.
  • Represented below are factors leading to the selection of Seiler as one of 2017’s top 12 accounting firms in San Francisco.
  • These reports offer insights into your business’s financial health, enabling better understanding and tracking of cash flow.

Advisory

accounting services san francisco

Accounting services will give you the upperhand in knowing the latest trends in the ever changing tax system. Face economic shifts and rapid business growth with ease with our scalable accounting solutions. At Unity Communications, our services are designed to expand as your business and the San Francisco market evolve. Our teams train to meet Coffee Shop Accounting changing customer demands and accommodate increasing workloads so your business can grow seamlessly. Some of the most common challenges include finding an accounting firm that aligns with the company’s financial objectives, ensuring the firm understands industry-related financial needs, and establishing consistent communication. Data security and confidentiality are also key considerations when outsourcing accounting functions.

accounting services san francisco

What accounting software do firms use?

accounting services san francisco

We aim to deliver exceptional accounting services that contribute positively to our clients’ business success. Outsourcing accounting to a San Francisco provider offers significant benefits, including expert financial oversight, streamlined operations, and assured regulatory compliance, without the overhead of an internal team. This strategic move cuts costs and boosts financial health and business decision-making.

Can accountants represent you in the instance of a Tax Audit?

Partnering with an accounting firm can significantly enhance business efficiency and strategic decision-making by providing expert financial insights and handling complex accounting tasks. This partnership allows businesses to focus on core activities while relying on professional financial management, leading to improved operational efficiency and informed business decisions. Recognized as a “Great Place to Work,” we create a positive culture for our accountants, which allows them bookkeeping services san francisco to provide high-quality services that elevate our clients’ financial management and strategic planning.

What questions should I ask my accountant?

Ghirardo CPA is a full-service accounting, tax, and business firm based in Novato that has served the area for more than 30 years. The firm is a Northbay Biz 500 Company and is a ten-time winner of the North Bay Business Journal’s Best Places to Work. The business gives back to the community by donating money and volunteer time to local and national charities including the Novato Youth Center, Make a Wish Foundation, North Bay Shakespeare, and Pacific Vascular Research Foundation. Optimize cost efficiency and operational productivity with our customizable outsourcing solutions at Unity Communications. Rather than a one-size-fits-all approach, we focus on tailoring our services to address your specific challenges and leverage opportunities for growth in the Bay Area.

Scott Porter, CPA

Outsourced accounting with Unity Communications enhances financial transparency by providing clear, detailed, and regular financial reports. These reports offer insights into your business’s financial health, enabling better understanding and tracking of cash flow. This level of transparency is crucial for informed decision-making and strategic planning. With a heartfelt commitment to advancing the goals of our nonprofit organization, we take great pride in partnering with our nonprofit clients.

He had also conducted financial reporting and budgeting for a business with $50 million in annual revenue. In addition, Dubasik currently offers private accounting services for small businesses and homeowners’ associations. These include payroll processing, financial consultation, and individual tax preparation. assets = liabilities + equity At Unity Communications, we customize accounting services for San Francisco’s diverse industries by thoroughly understanding each sector’s unique financial landscape.

Upcoming Deadline Alert: First Payment for California Elective Pass-Through Entity Tax for 2024

The Henry Levy Group is affiliated with EAI International, Rockridge District Association, and Pink Spots. Businesses in San Francisco, California, commonly outsource functions such as bookkeeping, tax planning and preparation, payroll processing, financial analysis, and budgeting to specialized accounting firms. These services are crucial for maintaining financial accuracy and strategic financial planning. NSKT Global, a business consulting firm founded in 2017, caters to companies in San Francisco. The firm designates dedicated accountants to address clients’ day-to-day bookkeeping needs, including accounts payable and receivable management and bank reconciliations. It also provides tax preparation and planning services and helps iron out fraud issues.

accounting services san francisco

As part of its commitment to diversity, it prohibits discrimination of any type, and women and minorities make up more than 60% of their total employee base, as well as over 50% of their partners. Hood & Strong maintains a diverse group of employees who can each bring to the table something unique and distinctive. The goal of client partnerships is also to make sure there is a sense of value creation and productivity, but also enjoyment. There are staff members at Hemming Morse dedicated exclusively to employee benefit plan audits, and they are divided into two subgroups. This CPA in San Francisco was founded in 1958 and has more than 100 employees working across all of its offices. Along with being a top tax accountant in San Francisco, Hemming Morse also maintains offices in Walnut Creek, Los Angeles, Santa Rosa, San Mateo, Fresno, Irvine, and Chico.

Read more
  • 1…8384858687

Info

Meist
Kontakt

Vastuvõtt

Hinnakiri
Sooviavaldus

Montessorist

Meetod
Casa dei Bambini

tmm_logo_neg_noborder

Liitu

Uudiskiri

© 2021 Tallinna Montessori Maja OÜ