Tuan Lokman, Tuan Nursafiah, et al. “Social Media Usage and Self-Esteem: The Case Study of TikTok Addiction Among UTHM Diploma Students”. Multidisciplinary Applied Research and Innovation, vol. 7, no. 1, Jan. 2026, pp. 30-35, https://penerbit.uthm.edu.my/periodicals/index.php/mari/article/view/21614.