C. G. León-Velarde, L. E. Luna Campos, R. J. Mendoza Marin, R. E. Chávez Cabello, and W. L. Chucos Calixto, “Gamification as an active methodology to encourage autonomous learning: a systematic review”, Revista InveCom, vol. 6, no. 2, pp. 1–13, Sept. 2025, doi: 10.5281/zenodo.17101447.