Bereziuk, Sergiy, Lyudmila Pronko, and Oksana Samborska. “The Phenomenon of Political Power in Ukraine”. European Journal of Sustainable Development 9, no. 2 (June 1, 2020): 488. Accessed June 21, 2024. https://ecsdev.org/ojs/index.php/ejsd/article/view/1043.