Linda Wahyu Widianti, Adhitio Satyo Bayangkari Karno, Widi Hastomo, Aryo Nur Utomo, Dodi Arif, Indra Sari Kusuma Wardhana, and Deon Strydom. 2025. “Improved Banking Customer Retention Prediction Based on Advanced Machine Learning Models”. Indonesian Journal of Information Systems 7 (2):178-93. https://doi.org/10.24002/ijis.v7i2.10364.