Doungthai, Thawatchai, and Sawitree Promsit. “Cyberbullying”. Journal of Management Science Nakhonratchasima University 1, no. 1 (June 29, 2022): 1–15. accessed January 8, 2026. https://so08.tci-thaijo.org/index.php/jmsnrru/article/view/173.