Pranata, Krisnayana, and Joumil Aidil Saifudin. “PENERAPAN SISTEM PERAWATAN MESIN NIAGARA FILTER MENGGUNAKAN METODE PREVENTIVE MAINTENANCE DENGAN KLASIFIKASI ISMO DI PT XYZ”. Tekmapro 19, no. 2 (July 19, 2024). Accessed November 21, 2024. https://tekmapro.upnjatim.ac.id/index.php/tekmapro/article/view/418.