LEDER, Gilah C.; BRANDELL, Gerd; GREVHOLM, Barbro. The Swedish graduate school in mathematics education – conception, birth and development of a new doctoral programme. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 9, n. 2, p. 165–182, 2004. DOI: 10.7146/nomad.v9i2.147125. Disponível em: https://tidsskrift.dk/NOMAD/article/view/147125. Acesso em: 24 dec. 2025.