HAMDANI, H.; SUSANTI, S.; LATHIFAH, L.; ANAM, M. K.; PRADIPTA, R. Optimization of Machine Learning Models in Student Graduation Prediction Systems Using Ensemble Learning with PSO and SMOTE . Sinkron : jurnal dan penelitian teknik informatika, [S. l.], v. 9, n. 4, p. 3149-3158, 2025. DOI: 10.33395/sinkron.v9i4.15335. Disponível em: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/15335. Acesso em: 15 jun. 2026.