Perbandingan Prediksi Harga Closing Saham BCA Menggunakan ADABoost, XGBoost, CATBoost. Jurnal Ilmu Komputer dan Sistem Informasi, [S. l.], v. 14, n. 1, 2026. DOI: 10.24912/m9nf7804. Disponível em: https://journal.untar.ac.id/index.php/jiksi/article/view/36745. Acesso em: 7 feb. 2026.