MOHAMMED, E. A.; AHMED, A. M. .; BABIKIR, G. A. .; SALEH, M. A. .; MAHMOUD, M. M. E. . A Hybrid Prediction Model for Customer Churn using DBSCAN and Stacking-Based Classifier. JOURNAL OF ENGINEERING AND COMPUTER SCIENCES, [S. l.], v. 15, n. 2, p. 1–21, 2024. Disponível em: https://jecs.qu.edu.sa/index.php/jec/article/view/2385. Acesso em: 8 sep. 2025.