Mohd Isa, N. J., Ismail, M. S., & Mohd Noor, A. (2019). Masalah buli dalam kalangan murid: apakah kata guru? Bullying problems among students: what do teachers say?. Perspektif Jurnal Sains Sosial Dan Kemanusiaan, 11(2), 1–14. Retrieved from https://ejournal.upsi.edu.my/index.php/PERS/article/view/2648