ONDAR, Chimit-Dorzhu B. Adoption of the Declaration of State Sovereignty of the Soviet Republic of Tuva (extract from the manuscript "Lessons of life and a quest”). The New Research of Tuva, [S. l.], n. 2, 2012. Disponível em: https://nit.tuva.asia/nit/article/view/327. Acesso em: 3 mar. 2026.