ACHMAD MAULUDI ASROR; I KADEK DWI NURYANA. Prediction and Analysis of Customer Churn at Telkomsel Using Machine Learning Approach. Journal of Emerging Information Systems and Business Intelligence, [S. l.], v. 6, n. 2, p. 230~240, 2025. DOI: 10.26740/jeisbi.v6i2.65825. Disponível em: https://ejournal.unesa.ac.id/index.php/JEISBI/article/view/65825. Acesso em: 20 aug. 2025.