SÁNCHEZ ARTUNDUAGA, P.; MARTÍNEZ MUÑOZ, M. Ángel; CORONADO, A. A characterization of mathematic representar competition: the case of the linear function. Amazonia Investiga, [S. l.], v. 4, n. 7, p. 19–28, 2015. Disponível em: https://amazoniainvestiga.info/index.php/amazonia/article/view/691. Acesso em: 3 jul. 2024.