Kenzhaliev, Bagdaulet, Bolysbek Utelbayev, and Essen Suleimenov. “INNOVATIONS IN FUNDAMENTAL STUDIES FOR EDUCATION”. European Scientific Journal, ESJ 11, no. 10 (June 10, 2015). Accessed February 3, 2026. https://last.eujournal.org/index.php/esj/article/view/5725.