L. Prabandaru and S. Suharyadi, “Implementation of the FCFS (First Come, First Served) Method to Resolve Customer Queuing Issues at Lentera Grill Restaurant: (Case Study: Web-Based Reservation Information System at Lentera Grill Restaurant)”, Int. J. Softw. Eng. Comput. Sci., vol. 5, no. 2, pp. 624–632, Aug. 2025, doi: 10.35870/ijsecs.v5i2.4209.