Khalaf Hussein Al-Zuhairi , Ahmed, and Nesrine Halouani. “The Impact of Insurance Service Premiums on (ROA) for Iraqi Insurance Companies”. Technical Journal of Management Sciences 3, no. 1 (January 30, 2026): 32–39. Accessed June 5, 2026. https://tjms.mtu.edu.iq/tjms/index.php/home/article/view/16.