Palermiti, A.L., Bartolo, M.G., Musso, P., Servidio, R. and Costabile, A. 2022. Self-Esteem and Adolescent Bullying/Cyberbullying and Victimization/Cybervictimization Behaviours: A Person-Oriented Approach. Europe’s Journal of Psychology. 18, 3 (Aug. 2022), 249–261. DOI:https://doi.org/10.5964/ejop.5379.