HENDERIKX, P. F.J. Bakker, Bedelorden en begijnen in de stad Groningen tot 1594. BMGN - Low Countries Historical Review, [S. l.], v. 106, n. 1, p. 83–86, 1991. DOI: 10.18352/bmgn-lchr.3333. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-103793. Acesso em: 19 apr. 2024.