Khoroshev, Olexander. “Certain Problems of Forming Organizational Principles of National Youth Associations in Ukraine in 1917”. V. N. Karazin Kharkiv National University Bulletin ‘History of Ukraine. Ukrainian Studies: Historical and Philosophical Sciences’ 19, no. 1138 (1). Accessed May 5, 2024. https://periodicals.karazin.ua/uahistory/article/view/1369.