Turkoglu, F., S. Sahin, E. M. Yegin, S. Basaran, and O. Kiris. “Customer Churn Analysis in the Telecom Sector: Prediction and Evaluation With a Machine Learning and Data Science Approach”. Journal of Engineering Research and Applied Science, Vol. 14, no. 2, Dec. 2025, pp. 208-15, http://journaleras.com/index.php/jeras/article/view/402.