00701naa#a2200193#i#450# EN\INFRA-M\bibl\46003 20240811091148.7 2500-0543 20211103b2021####ek#y0engy0150####ca RUS RU Educational complexes as a stage of reform general education – is optimization for the good? Journal article Moscow INFRA-M Academic Publishing LLC. 2021 9 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 RUS Kumohin Aleksandr Gennadievich Kachaev Ruslan Ivanovich naukaru.ru