PYTEL, Marcin. Discussion pertaining to the message contained within the founding document of an abbey of the Order of Cistercians in Ląd. Czasopismo Prawno-Historyczne, [S. l.], v. 72, n. 1, p. 121–136, 2020. DOI: 10.14746/cph.2020.1.7. Disponível em: https://pressto.amu.edu.pl/index.php/cph/article/view/24086. Acesso em: 18 jul. 2024.