Zaki Naji, Huda, Suaad Abdul Razzaq, and , Samaher Adnan. “APPLICATION OF NON PREEMPTIVE PRIORITY QUEUING FOR BASRAH COMMERCIAL PORTS”. Al-Qadisiyah Journal of Pure Science 24, no. 3 (November 18, 2019). Accessed December 2, 2025. https://journalsc.qu.edu.iq/index.php/JOPS/article/view/967.