Castillo-Parra, Byron, Byron Geovanny Hidalgo-Cajo, Milton Vásconez-Barrera, and Julio Oleas-López. “Gamification in Higher Education: A Review of the Literature”. World Journal on Educational Technology: Current Issues 14, no. 3 (May 31, 2022): 797–816. Accessed July 3, 2024. https://un-pub.eu/ojs/index.php/wjet/article/view/7341.