Sutrisno, H. (2020) “ANALISIS INDEKS HARGA SAHAM DENGAN MENGGUNAKAN ARCH-GARCH: mean model, variance model, ARIMA, ARCH-GARCH”, eBA Journal: Journal Economic, Bussines and Accounting, 7(2), pp. 44–55. Available at: https://ejournal.undar.or.id/index.php/eBA/article/view/198 (Accessed: 20 October 2025).