GOODCHILD, S. Mathematics education PhD summer school 2011. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 16, n. 3, p. 65–68, 2011. DOI: 10.7146/nomad.v16i3.148404. Disponível em: https://tidsskrift.dk/NOMAD/article/view/148404. Acesso em: 12 dec. 2024.