00592naa#a2200169#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200018100109210005100290215001000341608002700351700002900378856001500407EN\INFRA-M\bibl\1527520240810160948.6##a1998-0728##a20170210b2017####ek#y0engy0150####ca0#aRUS##aRU1#aAnalyses of the Features of General Schooling of Russian Younger Schoolchildren in Accordance to the Results of International Research TIMSS-2015 (Mathematics)eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2017##a4 с.##aJournal article2local#1aRydzegOxana Anatol'evna4#anaukaru.ru