DAHLAND, Göte. Graphing calculators and students’ interpretations of results: a study in four upper secondary classes in Sweden. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 4, n. 2-3, p. 31–50, 1996. DOI: 10.7146/nomad.v4i2-3.146427. Disponível em: https://tidsskrift.dk/NOMAD/article/view/146427. Acesso em: 7 dec. 2025.