00662naa#a2200169#i#450# EN\INFRA-M\bibl\47194 20250104030104.6 2500-3305 20211111b2021####ek#y0engy0150####ca RU Scientific and Pedagogical Activities of the Department of Theory and Practice of Primary Education at Moscow State Pedagogical University Journal article Moscow INFRA-M Academic Publishing LLC. 2021 3 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Sharapov V. N. naukaru.ru