Baishov , Bakyt, Nurligul Alikulova, Nurgul Demeuova, and Zhazira Orazayeva. “Caspian Sea As a Continuation of the History of Determining the Border of the Republic of Kazakhstan”. Bulletin of the Karaganda university History. Philosophy series 11429, no. 2 (June 30, 2024): 74–81. Accessed September 27, 2026. https://ejh.buketov.edu.kz/history-philosophy-vestnik/article/view/989.