Шаповаленко, М. В. (1) “Authoritarian/democracy waves in theory of democratic transition”, The Journal of V.N. Karazin Kharkiv National University. Series "Issues of Political Science", 27(1132), pp. 30-35. Available at: https://periodicals.karazin.ua/politology/article/view/1333 (Accessed: 5June2026).