| Позиция | Домен | URL | Title | Школа |
|---|---|---|---|---|
| 1 | metanit.com | https://metanit.com/kotlin/tutorial/ | metanit.com | |
| 2 | stepik.org | https://stepik.org/course/207758/promo | stepik.org | |
| 3 | stepik.org | https://stepik.org/catalog/317 | stepik.org | |
| 4 | habr.com | https://habr.com/ru/articles/848860/ | — | |
| 5 | stepik.org | https://stepik.org/course/203595/promo | Введение в | stepik.org |
| 6 | practicum.yandex.ru | https://practicum.yandex.ru/blog/kak-stat-razrabotchikom-na-kotlin-top-besplatnyh-resursov/ | Бесплатное | practicum.yandex.ru |
| 7 | habr.com | https://habr.com/ru/companies/otus/articles/1008352/ | — | |
| 8 | javarush.com | https://javarush.com/groups/posts/68713-kotlin-s-nulja-tutorial-dlja-nachinajujshikh | javarush.com | |
| 9 | javarush.com | https://javarush.com/courses/kotlin | javarush.com/courses/ | javarush.com |
| 10 | code-basics.com | https://code-basics.com/ru/languages/kotlin | CodeBasics | | code-basics.com |