Linares , Onel C., and Manuel Iglesias-Soilán. “Student Engagement in University Studies: A Comparative Analysis Between Bolivia and Spain”. Revista Complutense de Educación 35, no. 4 (October 1, 2024): 785–796. Accessed July 12, 2026. https://revistas.ucm.es/index.php/RCED/article/view/89091.