NOWAK, Krzysztof. Karol Junga’s political roads and byways. Wieki Stare i Nowe, [S. l.], v. 3, p. 136–156, 2003. DOI: 10.31261/WSN.2003.03.10. Disponível em: https://journals.us.edu.pl/index.php/WSN/article/view/20375. Acesso em: 15 nov. 2026.