Kolonskikh, Aleksandr G. “FORTIFICATIONS OF BACHMUTINO CULTURE HILLFORTS OF THE UFA-BELAYA INTERFLUVES”. Arkheologiia Evraziiskikh Stepei (Archaeology of the Eurasian Steppes), no. 1 (July 27, 2017): 171–186. Accessed November 7, 2026. https://www.evrazstep.ru/index.php/aes/article/view/141.