محمد فرج قرداغي كاوه, and احمد عزيز ديلمان. “The Role of Proactive Leaders’ Behavior in Job Engagement: A Survey Study of the Opinions of a Sample of Employees in the Passport Directorates in the Kurdistan Region of Iraq”. The Scientific Journal of Cihan University– Sulaimaniya 8, no. 2 (January 30, 2025): 782-810. Accessed February 12, 2026. https://journal.sulicihan.edu.krd/index.php/sjcus/article/view/564.