00748naa#a2200205#i#4500001002200000003001700022005001700039011001400056100004100070101000800111102000700119200011300126210005100239215001000290608002700300675011300327700003800440700002500478856003900503EN\INFRA-M\bibl\23572/en/manage/index20250412175928.6##a1998-0744##a20181024b2018####ek#y0engy0150####ca0#aRUS##aRU1#aAll-Russian Schoolchildren’s Olympiad As a Part of the General Education System in RussiaeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2018##a8 с.##aJournal article2local##aОбразование. Воспитание. Обучение. Организация досуга. 37zRUS#1aAbaturovagValentina Vladimirovna#1aTsvetkovagMarina S.4#atest.editorum.ruu/en/manage/index