Leal Burgos, Dorama, Jessica Navarro Navarrete, Angélica Torres Vásquez, and Efraín Sáez Montero. 2024. “Challenge-Based Learning: Perceptions of Students in Teacher Training: Teacher Training at Universidad Católica Temuco Chile”. Transformación 20 (1), 31-44. https://revistas.reduc.edu.cu, revistas.reduc.edu.cu, revistas.reduc.edu.cu/index.php/transformacion/article/view/e4548.