EDITORS, T. Editorial. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 21, n. 4, p. 1–4, 2016. DOI: 10.7146/nomad.v21i4.148739. Disponível em: https://tidsskrift.dk/NOMAD/article/view/148739. Acesso em: 12 dec. 2024.