Y. Achab Moukram, A. Manzano-León, J. M. Rodríguez-Ferrer, J. Rodríguez-Moreno, and J. M. Aguilar-Parra, “A Systematic Review of Gamification as a Playful Strategy to Prevent Bullying”, Environ. Soc. Psychol., vol. 7, no. 2, May 2023.