ROOS, M. de. W. Blockmans, Een middeleeuwse vendetta: Gent 1300. BMGN - Low Countries Historical Review, [S. l.], v. 104, n. 2, p. 257–258, 1989. DOI: 10.18352/bmgn-lchr.3077. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-103468. Acesso em: 18 may. 2024.