TKACZYK, M. Geneza koła krakowskiego. Studia Philosophiae Christianae, [S. l.], v. 55, n. 2, p. 9–39, 2019. DOI: 10.21697/spch.2019.55.2.01. Disponível em: https://czasopisma.uksw.edu.pl/index.php/spch/article/view/6333. Acesso em: 3 lis. 2024.