Abytov, Baibolot K., and Oleg V. Perzashkevich. “The Talas Kurultai of 1269 and a Collapse of the Genghis Khan’s Empire”. Journal of the Belarusian State University. History, no. 2, June 2026, pp. 66-73, https://doi.org/10.33581/2520-6338-2026-2-%p.