GREVHOLM, B. Several Nordic research initiatives to follow up the funding of the Nordic Graduate School in Mathematics Education. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 14, n. 1, p. 97–102, 2009. DOI: 10.7146/nomad.v14i1.148165. Disponível em: https://tidsskrift.dk/NOMAD/article/view/148165. Acesso em: 9 jan. 2025.