LUTTRELL, A. The Hospitaller Background of the Teutonic Order. Ordines Militares Colloquia Torunensia Historica. Yearbook for the Study of the Military Orders, [S. l.], v. 26, p. 351–375, 2021. DOI: 10.12775/OM.2021.014. Disponível em: https://apcz.umk.pl/OM/article/view/35776. Acesso em: 24 apr. 2024.