KLEP, P. E. Aerts, Proceedings tenth international economic history congress Leuven, August 1990. B-sessions. BMGN - Low Countries Historical Review, [S. l.], v. 108, n. 3, p. 450–453, 1993. DOI: 10.18352/bmgn-lchr.3710. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-104261. Acesso em: 26 apr. 2024.