PENERAPAN MODEL SPIRAL DALAM RANCANG BANGUN KNOWLEDGE MANAGEMENT SYSTEM MONITORING PROBLEM PRODUKSI DI PT DYNAPLAST PLANT 4 CIBITUNG MENGGUNAKAN PHP DAN MYSQL. Jurnal Informatika SIMANTIK, [S. l.], v. 5, n. 2, p. 84–91, 2020. Disponível em: https://simantik-panca-sakti.ac.id/index.php/simantik/article/view/67. Acesso em: 16 jan. 2026.