HJ YAHAYA A, AHMAD AL. PERSEPSI GURU DAN PELAJAR TERHADAP PERLAKUAN BULI DI KALANGAN PELAJAR SEKOLAH MENENGAH DAERAH BATU PAHAT. SH [Internet]. 2005 Nov. 15 [cited 2024 May 17];43(1). Available from: https://sainshumanika.utm.my/index.php/sainshumanika/article/view/344