Petrova, Y. “Ranking Incident "Freedom" Party in the Parliamentary Elections of 2012”. Visnyk of V. N. Karazin Kharkiv National University. Series "Sociological Studies of Contemporary Society: Methodology, Theory, methods", no. 1053, Aug. 2019, pp. 113-8, https://periodicals.karazin.ua/ssms/article/view/13770.