00769naa#a2200193#i#4500001002200000003001700022005001700039011001400056100004100070101000800111102000700119200018100126210005100307215001000358608002700368675011300395700002900508856003800537EN\INFRA-M\bibl\16831/en/manage/index20250417080028.4##a1998-0728##a20170608b2017####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##aОбразование. Воспитание. Обучение. Организация досуга. 37zRUS#1aRydzegOxana Anatol'evna4#afht.editorum.ruu/en/manage/index