00639naa#a2200169#i#450# EN\INFRA-M\bibl\37222 20240901142227.7 2500-3305 20200420b2020####ek#y0engy0150####ca RU Research activity of subjects of the educational process as a condition for the development of an art University Journal article Moscow INFRA-M Academic Publishing LLC. 2020 4 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Shapovalova I. A. naukaru.ru