Tokar, Nataliia. “THE FORMATION OF THE ‘FIFTH COLUMN’ IN THE LITHUANIAN-MOSCOW WAR OF 1507-1508 (ON THE EXAMPLE OF M.HLYNSKY’S REBELLION)”. Sworld-Us Conference proceedings 1, no. usc16-01 (January 30, 2023): 194–198. Accessed July 22, 2024. https://proconference.org/index.php/usc/article/view/usc16-01-007.