Ibrahim Abd Ghani, and Norsayyadatina Che Rozubi. 2024. “CONTENT VALIDITY AND RELIABILITY OF BUSS AND PERRY AGRESSIVE QUESTIOANNAIRE (BPAQ) INVENTORY”. INTERNATIONAL JOURNAL OF EDUCATION, PSYCHOLOGY AND COUNSELLING (IJEPC) 5 (37). https://gaexcellence.com/ijepc/article/view/3223.