N. T. Pratama and Aditia Sovia P , Trans., “M/M/1/FCFS/~ /~ QUEUE MODEL SIMULATION WITH EXCEL”, JOCSIT .. J. Collab. Sci. Informatics Technol., vol. 1, no. 1, pp. 55–64, Jun. 2024, doi: 10.69933/jocsit.v1i1.67.