Aminuddin, Amir, Adam Shariff, and Kamarulzaman Mahmad Khairai. 2025. “Predicting Computer Numerical Control (CNC) Machine Downtime Using Ensemble Learning Approaches”. Qomaruna: Journal of Multidisciplinary Studies 3 (1):59-74. https://doi.org/10.62048/qjms.v3i1.137.