SITORUS, G.; YOLANDA, Y. A. L. S.; GRACIA, G. D. S. Perbandingan Kinerja Model GARCH Dan LSTM Dalam Memprediksi Volatilitas Harian IHSG. Jurnal CoSciTech (Computer Science and Information Technology), [S. l.], v. 6, n. 3, p. 523–529, 2025. DOI: 10.37859/coscitech.v6i3.10741. Disponível em: https://ejurnal.umri.ac.id/index.php/coscitech/article/view/10741. Acesso em: 1 may. 2026.