FRIJHOFF, W.Th.M. P. Baggen, Vorming door wetenschap. Universitair onderwijs in Nederland 1815-1960. BMGN - Low Countries Historical Review, [S. l.], v. 114, n. 4, p. 621–622, 1999. DOI: 10.18352/bmgn-lchr.5121. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105868.. Acesso em: 21 nov. 2024.