Sepulveda Peñaranda, Fredy Alfonso, and Lenny Mayoral Hinestroza. “Gamification in the Classroom: Strategies, Benefits, Challenges, and Impact”. Saber Ser 2, no. 1 (June 26, 2025): 37–52. Accessed July 1, 2025. https://saberser.unac.edu.co/ojs/index.php/saberser/article/view/38.