Muhammad Caesar Akbar and Ofelisia Kesita 2024. Preventing Cyberbullying In Private Spaces: The Role Of Communication Ethics In Maintaining Courtesy, Self-Control, And Harmony Of Interactions In Whatsapp Groups: Approaches To Privacy, Trust, Tolerance, Digital Compliance, And Social Impact. International Journal of Economic, Technology and Social Sciences (Injects). 5, 1 (May 2024), 45–51.