GRZYBOWSKI, Michał Marian. Concerns of the bishops of Płock for the upbringing and education in seminaries from the 18th to 19th century. Our Past, [S. l.], v. 117, p. 57–61, 2012. DOI: 10.52204/np.2012.117.57-61. Disponível em: https://ojs.academicon.pl/np/article/view/4163. Acesso em: 10 nov. 2026.