Gizzatov, S.M. “The Formation of the Bukey Horde: Causes and Prerequisites”. Bulletin of the Karaganda university History. Philosophy series 112, no. 4 (December 30, 2023): 22–32. Accessed September 11, 2026. https://history-philosophy-vestnik.buketov.edu.kz/history-philosophy-vestnik/article/view/560.