Yakovenko, Andrew. 2019. “Ukraine’s Challenges of Foreign Policy Determination in the Context of World Influence Centers’ Choice”. Visnyk of V. N. Karazin Kharkiv National University. Series "Sociological Studies of Contemporary Society: Methodology, Theory, methods", no. 1101 (August), 112-17. https://periodicals.karazin.ua/ssms/article/view/13610.