Martínez MG, Juárez Hernández LG. Design and validation of an instrument to evaluate training in sustainability in higher education students. IE Revista de Investigación Educativa de la REDIECH [Internet]. 2019Oct.21 [cited 2025Aug.14];10(19):37 - 54. Available from: https://www.rediech.org/ojs/2017/index.php/ie_rie_rediech/article/view/501