Echeverría-Ramírez, José Alejandro, and Claudia Mazzitelli , trans. “A Study of the Perception of the Institutional Factors That Influence the Academic Performance of Students of the Distance State University of Costa Rica”. Revista Electrónica Educare 25, no. 2 (April 10, 2021): 1–20. Accessed April 28, 2024. https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/13258.