Tambunan S, Amalia J, Sitorus K, Sibuea Y, Hutabarat L. Enhancing Credit Risk Classification Using LightGBM with Deep Feature Synthesis. journalisi [Internet]. 17Dec.2024 [cited 20Dec.2025];6(4):2599-610. Available from: https://journal-isi.org.adsii.or.id/index.php/isi/article/view/902