00636naa#a2200169#i#4500001002200000005001700022011001400039100004100053102000700094200013400101210005100235215001000286608002700296675010800323700002100431856001400452EN\INFRA-M\bibl\4647720250108083507.3##a1998-0728##a20211109b2021####ek#y0engy0150####ca##aRU1#aElimination of Difficulties in Teaching Primary School Students by Means of Controlling Metasubject AchievementseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2021##a6 с.##aJournal article2local##aОбразование. Воспитание. Обучение. Организация досуга. 37#1aPetrashkogO. O.4#azh-szf.ru