Bedlinskyi, Oleksii. “THE PSYCHOLOGICAL HYPOTHESIS ON PASSIONATE IMPULSES OF L.GUMILYOV’S ETHNOGENESIS THEORY”. PSYCHOLOGICAL JOURNAL 5, no. 11 (November 30, 2019): 90-105. Accessed May 17, 2022. https://apsijournal.com/index.php/psyjournal/article/view/745.