Pernando, Pernando, and Saut Pintubipar Saragih. “RANCANG BANGUN SISTEM INFORMASI PENJUALAN SPAREPART GENERAL DIESEL DI CV MULTI MANDIRI BERBASIS WEB”. Computer and Science Industrial Engineering (COMASIE) 3, no. 3 (October 31, 2020): `1–9. Accessed May 13, 2024. https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/2127.