Omar Mustafa Mohammed, Halat Saeed Mohammed Saleh, and Jamal Ahmad Hama Karim. “Team Management and Its Role in the Effectiveness of the Organization An Analytical Study of the Opinions of a Sample of Employees at Asiacell Communications Company”. The Scientific Journal of Cihan University– Sulaimaniya 4, no. 1 (June 1, 2020): 256-274. Accessed February 12, 2026. https://journal.sulicihan.edu.krd/index.php/sjcus/article/view/530.