EDITORS, T. Editorial. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 18, n. 3, p. 1–3, 2013. DOI: 10.7146/nomad.v18i3.148510. Disponível em: https://tidsskrift.dk/NOMAD/article/view/148510. Acesso em: 12 dec. 2024.