00651naa#a2200169#i#450# EN\INFRA-M\bibl\40976 20241104145636.1 2500-3305 20201202b2020####ek#y0engy0150####ca RU Reflexive value approach to the organization of pedagogical support of self-development of adolescents in additional education Journal article Moscow INFRA-M Academic Publishing LLC. 2020 13 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Ivanova I. V. naukaru.ru