W. N. Cahyo, H. Prawahandaru, B. A. Swasono, R. S. I. Raben, R. T. Sutartono, and T. Immawan, “Data-Based Maintenance Strategy Analysis using Operational Excellence Approach in Engineering Asset Management”, ijie, vol. 11, no. 5, pp. 222–228, Sep. 2019, Accessed: Jun. 30, 2024. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/4229