BOBBY HARTANTO. Analisis Prediksi Indeks Saham Syariah Indonesia (ISSI) Menggunakan Metode Garch. EKONOMIKA45 :  Jurnal Ilmiah Manajemen, Ekonomi Bisnis, Kewirausahaan, [S. l.], v. 10, n. 1, p. 281–288, 2022. DOI: 10.30640/ekonomika45.v10i1.893. Disponível em: https://jurnaluniv45sby.ac.id/index.php/ekonomika/article/view/893. Acesso em: 19 may. 2024.