Mahfud, M., and T. W. Abadi. “The Effect of Cyberbullying Face Treatening Acts and Face Management on the Development of Relationships Between Perpetrators and Victims of Cyberbullying Class I Students”. Indonesian Journal of Innovation Studies, Vol. 21, Nov. 2022, p. 10.21070/ijins.v21i.835, doi:10.21070/ijins.v21i.835.