FERNÁNDEZ-LEÓN, A. .; GAVILÁN-IZQUIERDO, J. M. .; TOSCANO, R. . A case study on how primary-school in-service teachers conjecture and prove: an approach from the mathematical community. Journal on Mathematics Education, [S. l.], v. 12, n. 1, p. 49–72, 2021. Disponível em: https://jme.ejournal.unsri.ac.id/index.php/jme/article/view/3731. Acesso em: 24 jun. 2025.