PUSPA DEWANI, Bella; SUBROTO, Athor. Customer Retention Strategy through Churn Prediction in Four-Wheeled Vehicle After-Sales Services Using Big Data Analytics. Dinasti International Journal of Economics, Finance & Accounting, [S. l.], v. 6, n. 3, p. 2470–2477, 2025. DOI: 10.38035/dijefa.v6i3.4753. Disponível em: https://www.dinastipub.org/DIJEFA/article/view/4753. Acesso em: 7 may. 2026.