POVARISOV, Sufiyan Sh.; TIKEEV, Fail S. Bashkir linguist turcologist and methodologist educator Vali Psyachin turns 85. The New Research of Tuva, [S. l.], n. 2, 2015. Disponível em: https://nit.tuva.asia/nit/article/view/34. Acesso em: 3 may. 2026.