B. P. Cárdenas Ledesma, H. M. Jalixto Erazo, L. I. Castillo Vento, K. M. Ascarza Hinostroza, Y. E. Rojas Camacho, and J. R. Rodriguez-Barboza, “Effectiveness of the ‘Learning English by Laughing’ method in reducing stress in English learners”, Revista InveCom, vol. 6, no. 1, pp. 1–10, Apr. 2025, doi: 10.5281/zenodo.15253147.