00673naa#a2200193#i#450# EN\INFRA-M\bibl\34056 /en/manage/index 20241001222652.2 2587-9103 20191225b2019####ek#y0engy0150####ca RUS RU Online Learning in a Professionally Oriented Communicative Training of Students: ehe Opportunities and Barriers Journal article Moscow INFRA-M Academic Publishing LLC. 2019 4 с. Journal article local Лингвистика. Языкознание. Языки. 81 RUS Filippova O. V. test.editorum.ru /en/manage/index