1.
Al-Jubouri SNJ. Theory of Queues and their Application in the Ports of Saudi Arabia. Al-adab J. [Internet]. 2019 Mar. 15 [cited 2025 May 6];(128):113-44. Available from:
https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/392