Cristover R, Toba H, Suteja BR. Segmentation and Formation of Customer Regression Model Based on Recency, Frequency and Monetary Analysis. JuTISI [Internet]. 2022Aug.26 [cited 2025Jan.18];8(2):474 -. Available from: http://224305.koshikahk.tech/index.php/jutisi/article/view/5075