G. B. . Bustos Palomino, K. V. . Mairongo Castillo, M. A. . Marquez Hurtado, L. A. . Troya Pazmiño, and T. L. . Echeverría Ortiz, “Gamification and student motivation: challenges and opportunities”, SSMJ, vol. 3, no. 2, pp. 1–14, Oct. 2026, doi: 10.63969/av47ak65.