EDITORS, T. Quality criteria in mathematics education research. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 14, n. 1, p. 1–5, 2009. DOI: 10.7146/nomad.v14i1.148152. Disponível em: https://tidsskrift.dk/NOMAD/article/view/148152. Acesso em: 8 jan. 2025.