Anggelina, Diva, and Jimmy Tjen. “Market Segmentation via K-Means Algorithm and RFM Analysis (Case Study: Microbusiness Sales Transactions)”. International Conference on Digital Business Innovation and Technology Management (ICONBIT) 1, no. 1 (December 24, 2024). Accessed September 6, 2025. https://proceeding.unesa.ac.id/index.php/iconbit/article/view/4208.