MYKOLA LEBED: ACQUISITION AND LOSS OF GOVERNING LEADERSHIP IN THE OUN (SEPTEMBER 1941 – MAY 1943): DOI: https://doi.org/10.17721/1728-2640.2024.158.2. (2024). Bulletin of Taras Shevchenko National University of Kyiv. History, 158(1), 12-19. https://history.bulletin.knu.ua/article/view/2734