Bhattarai, Aayush, Elisha Shrestha, and Ram Prasad Sapkota. “Customer Churn Prediction for Imbalanced Class Distribution of Data in Business Sector”. Journal of Advanced College of Engineering and Management 5 (December 13, 2019): 101–110. Accessed February 25, 2026. https://www.nepjol.info/index.php/JACEM/article/view/26693.