00622naa#a2200181#i#4500001002300000005001700023011001400040100004100054102000700095200010700102210005100209215001000260608002700270675008500297700002200382700002100404856001500425EN\INFRA-M\bibl\12249320260517083744.7##a1998-0728##a20260429b2026####ek#y0engy0150####ca##aRU1#aExtracurricular Activities in Primary School: from Children’s Questions to ResearcheJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2026##a4 с.##aJournal article2local##aОрганизация обучения в начальной школе. 373.31#1aMerzlikinagI. V.#1aAlekseevagT. V.4#anaukaru.ru