Yap, He Fu, and Yusri Yusof. “A Study of Implementing a Predictive Maintenance Software System for Conventional Machine Based on Internet of Things (IOT)”. Research Progress in Mechanical and Manufacturing Engineering 3, no. 1 (August 14, 2022): 138–149. Accessed August 15, 2026. https://periodical.uthm.edu.my/index.php/rpmme/article/view/3713.