00782naa#a2200205#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200016600109210005100275215001100326608002700337675011300364700002500477700003800502700002100540856001500561EN\INFRA-M\bibl\3543420251215120012.1##a1998-0744##a20200227b2020####ek#y0engy0150####ca0#aRUS##aRU1#aPromising Areas for Advanced Training of Subject Teachers in the Training System for Participants of the All-Russian Olympiad for SchoolchildreneJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2020##a19 с.##aJournal article2local##aОбразование. Воспитание. Обучение. Организация досуга. 37zRUS#1aTsvetkovagMarina S.#1aAbaturovagValentina Vladimirovna#1aKiryukhingV. M.4#anaukaru.ru