IVAN VOVKANYCH; IHOR SHNITSER. THE SLOVAK NATIONAL ISSUE IN ČSSR ON THE EVE OF THE PRAGUE SPRING 1968. International Relations of Ukraine: Scientific Searches and Findings, [S. l.], n. 27, p. 55–69, 2018. DOI: 10.15407/mzu2018.27.055. Disponível em: https://mzu.history.org.ua/index.php/MZU/article/view/73. Acesso em: 30 sep. 2026.