The Invasion of Tuva by Chinese and Mongolian Army Units (1918-1919). The New Research of Tuva, [S. l.], n. 4, 2017. DOI: 10.25178/nit.2017.4.9. Disponível em: https://nit.tuva.asia/nit/article/view/744. Acesso em: 2 jan. 2026.