Kuzhuget, Aylana Kalinovna. “The Culture and Art of Tuva in Museum Collections in Russia. Collection of Felix Kohn 1902–1903: УДК 745 749: 7.074”. The Art of Eurasia, no. 3 (14), Sept. 2019, pp. 272-83, https://doi.org/10.25712/ASTU.2518-7767.2019.03.020.