1. Soldatova G. U., Chigarkova S. V., Dreneva A. A., Iliukhina S. N. We are responsible for the digital world: Preventing destructive behavior of adolescents and youth on the Internet. Moscow: Kogito-Tsentr, 2019, 176. (In Russ.)
2. Bochaver A. A., Kholmov K. D. Cyberbullying: Harassment in the space of modern technologies. Psychology. Journal of Higher School of Economics, 2014, 11(3): 177–191. (In Russ.)
3. Heirman W., Walrave M. Assessing concerns and issues about the mediation of technology in cyberbullying. Cyberpsychology: Journal of Psychosocial Research on Cyberspace, 2008, 2(2). Available at: https://cyberpsychology.eu/article/view/4214/3256 (accessed 4 Aug 2020).
4. Kowalski R. M., Giumetti G. W., Schroeder A. N., Lattanner M. R. Bullying in the digital age: A critical review and metaanalysis of cyberbullying research among youth. Psychological Bulletin, 2014, 140(4): 1073–1137. DOI: 10.1037/a0035618
5. Panumaporn J., Hongsanguansri S., Atsariyasing W., Kiatrungrit K. Bystanders’ behaviours and associated factors in cyberbullying. General Psychiatry, 2020, 33(3). DOI: 10.1136/gpsych-2019-100187