Sánchez Artunduaga, Pompilio, Míller Ángel Martínez Muñoz, and Arnulfo Coronado. “A Characterization of Mathematic Representar Competition: The Case of the Linear Function”. Amazonia Investiga 4, no. 7 (December 28, 2015): 19–28. Accessed July 3, 2024. https://amazoniainvestiga.info/index.php/amazonia/article/view/691.