Główczewska, A. and Rokicka-Murszewska, K. 2020. Specific administrative act in polish administrative law and church particular administrative acts in canon law – legal-comparative analysis. Canon Law. Legal and Historical Quarterly. 63, 3 (Sep. 2020), 41–60. DOI:https://doi.org/10.21697/pk.2020.63.3.03.