00730naa#a2200193#i#450# EN\INFRA-M\bibl\41873 20241003021418.4 2500-3305 20210115b2021####ek#y0engy0150####ca RU Development of social and communicative competencies of schoolchildren by means of their involvement in school government Journal article Moscow INFRA-M Academic Publishing LLC. 2021 4 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Joomart kyzy Aitunuk Kamilova Zhumagul Abdilashim kyzy Gulzira naukaru.ru