00673naa#a2200181#i#450# EN\INFRA-M\bibl\51478 20240518015723.6 2500-333X 20220630b2022####ek#y0engy0150####ca RU Legislative foundations of maternity capital as an economic and legal instrument of the demographic policy of the state: financial, legal and socio-humanitarian aspect Journal article Moscow INFRA-M Academic Publishing LLC. 2022 5 с. Journal article local Право. Юридические науки. 34 Alontseva D. V. Lavrischeva O. A. naukaru.ru