KOPIEC, Jan. Private Correspondence of Nuncio Julius Piazza with Bishop Agostino Steffani of the Years 1706-1708. Nasza Przeszłość, [S. l.], v. 138, n. 2, p. 2.53–72, 2022. DOI: 10.52204/np.2022.138.2.53-72. Disponível em: https://ojs.academicon.pl/np/article/view/5071. Acesso em: 16 kwi. 2024.