DOHNALIK, JAN. 2018. “The Significance of the Principle Supplet Ecclesia. From the Can. 209 of the 1917 Code of Canon Law to the Can. 144 of the Current Code - Interpretation and application””. Canon Law. Legal and Historical Quarterly 60 (4):15-40. https://doi.org/10.21697/pk.2017.60.4.02.