00608naa#a2200181#i#450# EN\\bibl\42959 20240621001556.5 2500-3372 20210331b2021####ek#y0engy0150####ca RU Problems of Rural Development: Republics of Buryatia and Tyva Journal article Kemerovo Kemerovo State University 2021 7 с. Journal article local Статистика. Демография. Социология. 31 Tatarova Svetlana Petrovna Zateeva Nadezhda Aleksandrovna vestnik-hss.kemsu.ru