00563naa#a2200169#i#450# EN\INFRA-M\bibl\39502 20240915155015.7 2306-1731 20200921b2020####ek#y0engy0150####ca RU Development of Family Representations in Primary Schoolchildren Journal article Moscow INFRA-M Academic Publishing LLC. 2020 6 с. Journal article local Статистика. Демография. Социология. 31 Golubeva Elena Valerievna naukaru.ru