TAMPUBOLON, R. C.; TARIGAN, E. P. L. USULAN PERBAIKAN SISTEM KERJA PADA DEPARTEMEN CNC DI PT OPTIMECH ENGINEERING PRODUCT AND SERVICES. Computer and Science Industrial Engineering (COMASIE), [S. l.], v. 9, n. 2, 2023. DOI: 10.33884/comasiejournal.v9i2.7993. Disponível em: https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/7993. Acesso em: 3 jul. 2024.