1.
Salgado-Beltrán G, García-García J. Alternative conceptions about the concept of slope in high school students of a rural area. IE Revista de Investigación Educativa de la REDIECH [Internet]. 2024May28 [cited 2025Aug.13];15:e1942. Available from: https://www.rediech.org/ojs/2017/index.php/ie_rie_rediech/article/view/1942