KILISZEK, Maciej. The Interference of Secular Authority in the Proceedings of Ecumenical Councils from a Historical and Legal Perspective. Prawo Kanoniczne, [S. l.], v. 68, n. 4, p. 69–86, 2025. DOI: 10.21697/pk.2025.68.4.03. Disponível em: https://czasopisma.uksw.edu.pl/index.php/pk/article/view/15796. Acesso em: 10 jan. 2026.