Makwan asaad mohammad, and Shawbo shamsaddin sulayman. “Measuring Bullying Behavior Among University Students”. QALAAI ZANIST JOURNAL 8, no. 5 (January 9, 2024): 872–905. Accessed May 20, 2024. https://journal.lfu.edu.krd/ojs/index.php/qzj/article/view/1430.