Laksono FA, Rachmat B, Sutasrso Y. B2B Customer Segmentation Based on Customer Lifetime Value Concept and RFM Modeling. IJEDR [Internet]. 2023Dec.27 [cited 2025Jul.12];4(3):1856-74. Available from: https://yrpipku.com/journal/index.php/ijedr/article/view/4295