Kovalskaya, Svetlana. “ 560 C”. BULLETIN of the L.N. Gumilyov Eurasian National University. Historical sciences. Philosophy. Religion Series 148, no. 3 (September 8, 2024): 157–163. Accessed June 10, 2026. https://bulhistphaa.enu.kz/index.php/main/article/view/849.