Subagja A, Watanto G, Mujadi A. Predictive Maintenance Strategies for Industry 4.0: A Modelling Approach. IJTM [Internet]. 2024 Dec. 30 [cited 2026 Apr. 22];3(3):121-8. Available from: https://www.ijtm.my.id/index.php/IJTM/article/view/121