Mukrodin, Mukrodin. “Dext-Based Billing Information Systems Menggunakan Metode Extreme Programing: Array”. Jurnal Sistem Informasi dan Teknologi Peradaban 2, no. 1 (July 30, 2021): 6–12. Accessed December 28, 2024. https://x.peradaban.ac.id/index.php/jsitp/article/view/753.