Seregin, N.N., M.A. Demin, and S.S. Matrenin. “Iron Arrowheads from Objects of the Xianbei Time of the Karban-I Complex (Northern Altai)”. Izvestiya of Altai State University0, no. 5(121) (November 19, 2021): 83-87. Accessed December 15, 2025. https://izvestiya.asu.ru/article/view/%282021%295-13.