Kurnia, Hibarkah, Andini Putri Riandani, and Tri Aprianto. “Application of the Total Productive Maintenance to Increase the Overall Value of Equipment Effectiveness on Ventilator Machines”. Jurnal Optimasi Sistem Industri 22, no. 1 (May 31, 2023): 52–60. Accessed May 1, 2024. https://josi.ft.unand.ac.id/index.php/josi/article/view/642.