Bobby Hartanto. Analisis Prediksi Indeks Saham Syariah Indonesia (ISSI) Menggunakan Metode Garch. EKONOMIKA45 [Internet]. 2022 Dec. 22 [cited 2024 May 19];10(1):281-8. Available from: https://jurnaluniv45sby.ac.id/index.php/ekonomika/article/view/893