Garaigordobil, Maite, and Vanesa Martínez-Valderrey. 2015. “Effects of Cyberprogram 2.0 on ‘face-to-Face’ Bullying, Cyberbullying, and Empathy”. Psicothema 27 (Número 1):45-51. https://reunido.uniovi.es/index.php/PST/article/view/10627.