KENZHEAKHMET, Nurlan. Manchu-Chinese Imperial Maps and Historical Documents Relating to Tuva and Adjacent Regions from the 18th to the 19th Centuries. The New Research of Tuva, [S. l.], n. 1, p. 233–274, 2026. DOI: 10.25178/nit.2026.1.14. Disponível em: https://nit.tuva.asia/nit/article/view/1646. Acesso em: 3 mar. 2026.