Analisis Preventive Maintenance pada Mesin Injection Molding dengan Metode Mean Time Between Failure dan Mean Time to Repair di PT. XZY. jse [Internet]. 2024 Feb. 21 [cited 2025 Feb. 22];9(1):7623-30. Available from: https://jse.serambimekkah.id/index.php/jse/article/view/23