Cahyo, Winda Nur, Haryo Prawahandaru, Bayu Agung Swasono, Riza Said Isyak Raben, Riyan Tri Sutartono, and Taufiq Immawan. 2019. “Data-Based Maintenance Strategy Analysis Using Operational Excellence Approach in Engineering Asset Management”. International Journal of Integrated Engineering 11 (5): 222-28. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/4229.