GROOT, F. M. de Kwaasteniet, Denomination and primary education in the Netherlands (1870-1984). A spatial diffusion perspective. BMGN - Low Countries Historical Review, [S. l.], v. 108, n. 1, p. 98–99, 1993. DOI: 10.18352/bmgn-lchr.3633. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-104166. Acesso em: 9 aug. 2022.