00635naa#a2200169#i#4500001002200000005001700022011001400039100004100053102000700094200011400101210005100215215001000266608002700276675012500303700002200428856001500450EN\INFRA-M\bibl\6504820240527211003.1##a1998-1740##a20230614b2023####ek#y0engy0150####ca##aRU1#aPrinciples of Development of Educational Materials for Learning in an E-Learning EnvironmenteJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2023##a4 с.##aJournal article2local##aНародное образование. Воспитание. Обучение. Организация досуга. 37#1aKhudoverdovagS. 4#anaukaru.ru