Putra, Irga, Sufajar Butsianto, and Sugeng Raharjo. “Web-Based Machine Daily Check Application for Preventive Maintenance Using Rapid Application Development”. Journal of Information System Research (JOSH) 5, no. 4 (July 30, 2024): 1242-1250. Accessed May 2, 2026. https://ejurnal.seminar-id.com/index.php/josh/article/view/5651.