00559naa#a2200169#i#450# EN\INFRA-M\bibl\64717 20260712221540.7 2500-0500 20230528b2023####ek#y0engy0150####ca RU Social idea and nationalism: sociological aspect of national ideology Journal article Moscow INFRA-M Academic Publishing LLC. 2023 11 с. Journal article local Демография. Социология. Статистика. 31 Lazarev A. I. naukaru.ru