00558naa#a2200169#i#450# EN\RIOR\bibl\83270 20250507061045.3 2500-1469 20240803b2024####ek#y0engy0150####ca RU CONCEPTUAL ASPECTS OF THE INSTITUTIONALIZATION OF DEMOGRAPHY Journal article Moscow Publishing Center RIOR 2024 11 с. Journal article local Демография. Изучение народонаселения. 314 Dusaev Khamit Bazlahmetovich riorpub.com