00678naa#a2200193#i#4500001002200000005001700022011001400039100004100053102000700094200013000101210005100231215001000282608002700292675007300319700003400392700002200426700002100448856001500469EN\INFRA-M\bibl\3950520240828115041.3##a2306-1731##a20200921b2020####ek#y0engy0150####ca##aRU1#aOrganizations of Research Activity of Younger Schoolchildren in Studying the Subject «the World-Around-Us»eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2020##a5 с.##aJournal article2local##aСтатистика. Демография. Социология. 31#1aFatyhovagAlevtina Leont'evna#1aRabadanovagR. S.#1aGolovnevagN. A.4#anaukaru.ru