00628naa#a2200181#i#450# EN\INFRA-M\bibl\39373 /en/manage/index 20241119072507.2 2587-9103 20200924b2020####ek#y0engy0150####ca RU Problems and Prospects of Mixed Education at the University During the Digitalization Period Journal article Moscow INFRA-M Academic Publishing LLC. 2020 5 с. Journal article local Лингвистика. Языкознание. Языки. 81 Semenova L. M. test.editorum.ru /en/manage/index