Taher N mahmoud, Elzanfaly D, Salama S. Investigation in Customer Value Segmentation Quality under Different Preprocessing Types of RFM Attributes. Int. J. Recent Contrib. Eng. Sci. IT [Internet]. 2016 Dec. 30 [cited 2024 Apr. 19];4(4):pp. 5-10. Available from: https://online-journals.org/index.php/i-jes/article/view/6532