Numerical and color code as an element of Tuvan riddles about man. The New Research of Tuva, [S. l.], n. 3, p. 6–20, 2023. DOI: 10.25178/nit.2023.3.1. Disponível em: https://nit.tuva.asia/nit/article/view/1243. Acesso em: 2 jan. 2026.