KOSSMANN, F. P.Th.R. Mestrom, Uurwerken en uurwerkmakers in Limburg, 1367-1850. BMGN - Low Countries Historical Review, [S. l.], v. 114, n. 4, p. 565–566, 1999. DOI: 10.18352/bmgn-lchr.5084. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105831. Acesso em: 24 apr. 2024.