00501naa#a2200157#i#450# EN\\bibl\111218 20260319051122.4 1998-6785 20251228b2025####ek#y0engy0150####ca RU Problems and development prospects of ethnic economy (on the example of Khakassia) Journal article Vladivostok Vladivostok State University 2025 8 с. Journal article local Lushnikova Ol'ga Leonidovna ojkum.editorum.ru