STENTOFT, D.; VALERO, P. Identities-in-action – exploring the fragility of discourse and identity in learning mathematics. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 14, n. 3, p. 55–77, 2009. DOI: 10.7146/nomad.v14i3.148209. Disponível em: https://tidsskrift.dk/NOMAD/article/view/148209. Acesso em: 9 jan. 2025.