Gilang Kharisma Ramadhan Ibrahim, Jerry Heikal. An Analyzing RFM (Recency, Frequency, Monetary) Segmentation to Formulate Online Marketing Strategies : a Case Study of PT MMT. JMS [Internet]. 2025 Sep. 1 [cited 2026 May 19];5(06):1818-25. Available from: https://ejournal.seaninstitute.or.id/index.php/JMS/article/view/7292