Juleo, M.T.J.W. et al. 2026. Customer-Centric Retail Analytics Using RFM Segmentation and Segment-Level FP-Growth for Product Recommendation . Jurnal Sistem Komputer dan Informatika (JSON). 8, 1 (Sep. 2026). DOI:https://doi.org/10.30865/json.v8i1.10090.