00698naa#a2200181#i#450# EN\\bibl\99427 20250620221654.5 2782-4586 20250609b2025####ek#y0engy0150####ca RU Economic barriers and incentives in family relations regulation: state approach to addressing demographic challenges Journal article Moscow ITBO University 2025 6 с. Journal article local Развитие производственных отношений. Институционные изменения. 330.341.2 Brezgunova Polina Alekseevna Vlasova Dar'ya Gennad'evna jomeam.ru