Aizenkot, D. and Kashy-Rosenbaum, G. 2020. The effectiveness of safe surfing, an anti-cyberbullying intervention program in reducing online and offline bullying and improving perceived popularity and self-esteem. Cyberpsychology: Journal of Psychosocial Research on Cyberspace. 14, 3 (Aug. 2020), Article 6. DOI:https://doi.org/10.5817/CP2020-3-6.