- lk.99ballov.ru task/view?id=76972From his early years, Viadimir Dal showed great interest in language and folklore. ... Vladimir Dal combined his interest in language with his official duties.
- prlib.ru en/news/1281934
- englishiseasy.ru test1567/
- vk.com wall-218341918_9121?lang=en
- sharlotke.ru vladimir/dal/combined/his/interest/…
- en.wikipedia.org Vladimir Dal
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- unesco.ru en/news/50-vladimir-dal/
- russiapedia.rt.com prominent-russians/literature/…
- GDZotvet.ru oge-ege/anglijskij-yazyk/705-zadaniya…
- u-krane.com russian-is-a-dialect-of-ukrainian-…
- beginwithrussian.blogspot.com 2019/11/language-…
- garynevillegasm.com obrazovanie/75268-biografiya-…
- academickids.com encyclopedia/index.php/Vladimir_…