PEDERSEN, Thomas Vils. Design of a didactic situation – mathematical experiments in linear algebra. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 12, n. 4, p. 27–52, 2007. DOI: 10.7146/nomad.v12i4.148045. Disponível em: https://tidsskrift.dk/NOMAD/article/view/148045. Acesso em: 6 dec. 2025.