Bakhmatova, Vera N., Maksim V. Sivitsky, and Airat G. Sitdikov. “THE ISSUE OF SPHERO-CONICAL VESSEL MANUFACTURING TRADITIONS OF BOLGAR FORTIFIED SETTLEMENT (BASED ON THE MATERIALS OF EXCAVATION 200 (CC) OF 2014)”. Arkheologiia Evraziiskikh Stepei (Archaeology of the Eurasian Steppes), no. 6 (December 20, 2021): 20–48. Accessed November 7, 2026. https://www.evrazstep.ru/index.php/aes/article/view/634.