IQBAL, Muhammad; NINGSIH, Nur Wahyu. Prediksi Harga Saham Harian PT BTPN Syariah Tbk Menggunakan Model Arima dan Model Garch. Jurnal Ilmiah Ekonomi Islam, [S. l.], v. 7, n. 3, p. 1573–1580, 2021. DOI: 10.29040/jiei.v7i3.2795. Disponível em: https://jurnal.stie-aas.ac.id/index.php/jei/article/view/2795. Acesso em: 1 aug. 2025.