Shodikin, M. ., Fatichah, C., & Taniasari, N. . (2025). Patient Segmentation Based On Customer Lifetime Value Analysis Using Recency, Frequency, Monetary And Interpurchase Time Models. IPTEK The Journal for Technology and Science, 35(1), 30–47. Retrieved from https://journal.its.ac.id/index.php/jts/article/view/3104