KUZMINYKH, S. V.; BELOZYOROVA, I. V. A.S. BASHKIROV AND ARCHAEOLOGY of VOLGA BULGARIA. Arkheologiia Evraziiskikh Stepei (Archaeology of the Eurasian Steppes), [S. l.], n. 1, p. 196–218, 2017. Disponível em: https://evrazstep.ru/index.php/aes/article/view/146. Acesso em: 7 nov. 2026.