Abdala, Soni, and Mochamad Alfan Rosid. “Web-Based Laptop Sparepart Information System ”. Academia Open 40 (August 13, 2021): 10.21070/acopen.4.2021.2034. Accessed January 31, 2025. https://ijppr.umsida.ac.id/index.php/acopen/article/view/2034.