TY JOUR TI Ethnoeconomics as a factor in the preservation of social and economic development of mountainous territories KW ethnoeconomics KW mountainous territories KW traditional livelihoods KW ethnoculture KW sustainable development JO Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences AU Chochieva, O.A. PY 2026 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"