00546naa#a2200181#i#450# EN\INFRA-M\bibl\13841 20260402172550.4 2305-7807 20161128b2016####ek#y0engy0150####ca RUS RU Virtual educational environment usage in processes of personnel education Journal article Moscow INFRA-M Academic Publishing LLC. 2016 4 с. Journal article local Veretekhina Svetlana Valer'evna Starkova E. V. naukaru.ru