López-Verdugo, Isabel, Pilar Ridao, and Carmen Reina-Flores. “Gamification in Higher Education: A Comparison Between Face-to-Face and Virtual Learning”. Magister. Journal of Teacher training and Educational Innovation 35, no. 1 (December 11, 2023): 7–16. Accessed July 22, 2024. https://reunido.uniovi.es/index.php/MSG/article/view/19056.