“ANALISIS PREVENTIVE MAINTENANCE MESIN INJECTION MOLDING DI PT YEAKIN PLASTIC INDUSTRY BATAM” (2025) Computer and Science Industrial Engineering (COMASIE), 11(2), pp. 61–70. Available at: https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/9054 (Accessed: 6 October 2026).