DAVIS, Brent. The mathematics that secondary teachers (need to) know. Revista Española de Pedagogía, [S. l.], v. 73, n. 261, 2025. DOI: 10.22550/2174-0909.3419. Disponível em: https://revistas.unir.net/index.php/rep/article/view/1634. Acesso em: 3 nov. 2025.