GORDEYEV, Sergey; ZYRYANOV, Sergey; IVANOV, Oleg; YAKOVLEV, Aleksey. Social, environmental, and economic fundamentals for the development of a biosphere reserve in the mining area of South Ural. Социум и власть, [S. l.], v. 67, n. 5, p. 83–90, 2017. Disponível em: https://socium-vlast.owebs.ru/article/view/28514. Acesso em: 8 nov. 2026.