GREVHOLM, B. Activities in the Nordic graduate school of mathematics education during 2005. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 10, n. 1, p. 57–59, 2005. DOI: 10.7146/nomad.v10i1.147158. Disponível em: https://tidsskrift.dk/NOMAD/article/view/147158. Acesso em: 12 dec. 2024.