Nagapetova, A. G., A. D. Pokhilko, A. A. Shmatko, Y. P. Vetrov, and O. S. Novikova. “Social-Historical Transformations in Russia”. Journal of History Culture and Art Research 6, no. 4 (October 1, 2017): 1344-1350. Accessed November 12, 2025. http://kutaksam.karabuk.edu.tr/index.php/ilk/article/view/1191.