Guato Valarezo AD, Valdiviezo Valdiviezo YL, Varguillas Carmona CS. THE IMPACT OF CLASS TIME ON ACADEMIC PERFORMANCE: MORE HOURS, BETTER RESULTS?. Ch. Published online April 29, 2025. Accessed May 31, 2025. https://chakinan.unach.edu.ec/index.php/chakinan/article/view/1297