“R.E.V. Stuip, C. Vellekoop, Scholing in De Middeleeuwen”. BMGN - Low Countries Historical Review 111, no. 4 (January 1, 1996): 535–536. Accessed September 16, 2024. https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105027.