QI, Ruoyu. Loan Default Prediction and Feature Importance Analysis Based on the XGBoost Model. European Journal of Business, Economics & Management, [S. l.], v. 1, n. 2, p. 141–149, 2025. DOI: 10.71222/p9qmaa87. Disponível em: https://pinnaclepubs.com/index.php/EJBEM/article/view/168. Acesso em: 8 jul. 2025.