00613naa#a2200169#i#4500001002200000005001700022011001400039100004100053102000700094200011200101210005100213215001000264608002700274675010800301700001900409856001500428EN\INFRA-M\bibl\4139420240827165510.2##a1998-0744##a20201231b2020####ek#y0engy0150####ca##aRU1#aDevelopment of Methodological Support for Specialized Training in Chemistry in High SchooleJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2020##a6 с.##aJournal article2local##aОбразование. Воспитание. Обучение. Организация досуга. 37#1aVolkovagS. A.4#anaukaru.ru