Rizaldi, Alfian, Viktor Handrianus Pranatawijaya, and Putu Bagus Adidyana Anugrah Putra. 2021. “Penerapan Antrian Dan Pemesanan Online Di Aplikasi Pearl Salon And BarberShop Berbasis Mobile”. Journal of Information Technology and Computer Science 1 (1):1-9. https://doi.org/10.47111/jointecoms.v1i1.2384.