“Perancangan Sistem Booking Lapangan Badminton Berbasis Web Menggunakan Algoritma  First In First Out ”. Journal of Informatic and Information Security 4, no. 1 (June 30, 2023): 1–12. Accessed September 8, 2024. https://ejurnal.ubharajaya.ac.id/index.php/jiforty/article/view/941.