Dotsenko, Mariia. “The Organizational Maturation of International Congresses of Historical Sciences (1920s-1930s)”. The Journal of V. N. Karazin Kharkiv National University. Series History, no. 67 (July 10, 2025): 152-165. Accessed February 1, 2026. https://periodicals.karazin.ua/history/article/view/26778.