De Onderwijsresearchdagen 1997 in Leuven, 21-23 mei 1997. Pedagogische Studiën, [S. l.], v. 74, n. 5, 2023. Disponível em: https://testplatform.openjournals.nl/pedagogischestudien/article/view/15017.. Acesso em: 20 sep. 2024.