Tan, Y. L., Pang, Y. H., Ooi, S. Y., Khoh, W. H. and Hiew, F. S. (2023) “Stacking Ensemble Approach for Churn Prediction: Integrating CNN and Machine Learning Models with CatBoost Meta-Learner”, Journal of Engineering Technology and Applied Physics, 5(2), pp. 99–107. doi: 10.33093/jetap.2023.5.2.12.