00718naa#a2200217#i#450# EN\INFRA-M\bibl\46110 20240915103655.7 2306-1731 20211007b2021####ek#y0engy0150####ca RU Experimental Program Implementation Results Studies of "Paternity" From Modern Parents Journal article Moscow INFRA-M Academic Publishing LLC. 2021 12 с. Journal article local Статистика. Демография. Социология. 31 Serebryakova T. A. Dvoryanceva S. V. Shibalkina S. Yu. Anisimova E. A. Rechinskaya E. A. naukaru.ru