Pokorski, Krzysztof. “Direct and Indirect Confrontation in the Canonical Process to Declare the Nullity of Marriage”. Studia Prawnoustrojowe, no. 45 (December 15, 2019): 229–240. Accessed September 14, 2026. https://czasopisma.uwm.edu.pl/index.php/sp/article/view/5205.