HØJSTED, I. H. Proof as an explanation of dynamic geometry generated conjectures – task design in a toolbox puzzle approach. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 28, n. 3-4, p. 157–176, 2023. DOI: 10.7146/nomad.v28i3-4.149266. Disponível em: https://tidsskrift.dk/NOMAD/article/view/149266. Acesso em: 7 jan. 2025.