Harahap, F., Amanda Putri, R., & Hasyifah Sibarani, F. (2024). IMPLEMENTATION OF SUPPLY CHAIN MANAGEMENT AT GRAHA PHONE SERVICE WEB-BASED. Antivirus : Jurnal Ilmiah Teknik Informatika, 18(2), 280-293. https://doi.org/10.35457/antivirus.v18i2.3794