Khyzhniak, Oleksandr. 2015. “Possibility and Prospects of Using the Situational Approach in the Analysis of the Collective Social Actio”. Visnyk of V. N. Karazin Kharkiv National University. Series "Sociological Studies of Contemporary Society: Methodology, Theory, methods", no. 1122 (April), 72-76. https://periodicals.karazin.ua/ssms/article/view/1537.