T. K. Rostovskaya, V. V. Fauzer, and A. M. Sitkovskiy, “Ethnic Homogamy and Interethnic Marriages in Tuva: Evidence from the 2021 All-Russian Population Census”, НИТ, no. 3, pp. 222–235, Sep. 2026, doi: 10.25178/nit.2026.3.13.