Haron, Nur Arfa Aleyssa, and Muhamad Ghazali Kamardan. “Queuing System of a Busy Restaurant Using Simulation Software”. Enhanced Knowledge in Sciences and Technology 1, no. 2 (July 29, 2021): 66–71. Accessed July 3, 2022. https://publisher.uthm.edu.my/periodicals/index.php/ekst/article/view/2099.