Exploratory study with preservice primary teachers on mathematical languages for teaching the relationship between area and volume. Advances of Research in Mathematics Education, [S. l.], n. 19, p. 117–131, 2021. DOI: 10.35763/aiem.v0i19.361. Disponível em: https://aiem.es/aiem/article/view/3901. Acesso em: 20 may. 2026.