Firdaus, Uus, Azharudin, Alim Purnomo, and Erlangga Gunawan. 2024. “Savings Customer Segmentation Using RFMB Model and K-Means Clustering”. TGO Journal of Education, Science and Technology 2 (2):219-26. https://ejournal.trescode.org/index.php/jest/article/view/184.