Nababan, Joko Priono, and Wulan Dari. “SISTEM INFORMASI PENJUALAN PETI MATI BERBASIS WEB DI CV. GEOJAYA NUSANTARA: WEB-BASED Coffin SALES INFORMATION SYSTEM IN CV. GEOJAYA NUSANTARA”. INTI Nusa Mandiri 17, no. 1 (October 19, 2022): 40–47. Accessed January 30, 2025. https://ejournal.nusamandiri.ac.id/index.php/inti/article/view/3387.