00572naa#a2200157#i#4500001002300000005001700023011001400040100004100054102000700095200012200102210005100224215001000275608002700285675008700312856001500399EN\INFRA-M\bibl\10956920260209092914.1##a1998-0728##a20251208b2025####ek#y0engy0150####ca##aRU1#aThe Educational Process and Success of the Educational Activity of a Primary Schoolchildren (Part 3)eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2025##a3 с.##aJournal article2local##aПервая ступень обучения. Начальная школа. 373.34#anaukaru.ru