Jibril, B. et al. 2026. CUSTOMER CHURN PREDICTION IN MOBILE NETWORKS: A GA-OPTIMIZED K-MEANS AND NEURAL NETWORK APPROACH. FUDMA JOURNAL OF SCIENCES. 10, 1 (Jan. 2026), 347–355. DOI:https://doi.org/10.33003/fjs-2026-1001-4572.