VÁZQUEZ, E. A. .; ELIZONDO, H. A. G. .; DÍAZ, E. A. S. . Teaching mathematics at mexican elementary schools: La enseñanza de las matemáticas en las escuelas primarias mexicanas. South Florida Journal of Development, [S. l.], v. 2, n. 5, p. 6371–6381, 2021. DOI: 10.46932/sfjdv2n5-008. Disponível em: https://ojs.southfloridapublishing.com/ojs/index.php/jdev/article/view/817. Acesso em: 19 may. 2024.