Alfajar, M., Marhalim, M., Apridiansyah, Y., & Juhardi, U. (2026). Implementation Of The Fcfs Algorithm In The Ari Barbershop Booking System Based On Time Slot Scheduling. Jurnal Media Computer Science, 5(4), 1773-1780. https://doi.org/10.37676/jmcs.v5i4.12687