Zahro, Dalalah, Rika Agustin, Andi Muhamad Abdilah, and Endang Suharta. “PERAMALAN HARGA SAHAM HARIAN ACSET INDONUSA TBK (ACST) MENGGUNAKAN MODEL ARIMA DAN ARCH-GARCH”. Journal of Innovative and Creativity 6, no. 1 (March 17, 2026): 18112–18120. Accessed November 7, 2026. https://joecy.org/index.php/joecy/article/view/8630.