GROCHOWSKI, Leonard. Crisis and reorganisation of the Archdiocese of Gniezno between 1793 and 1833. Our Past, [S. l.], v. 24, p. 203–241, 1966. DOI: 10.52204/np.1966.24.203-241. Disponível em: https://ojs.academicon.pl/np/article/view/6576. Acesso em: 30 jun. 2024.