Gunawan, D. 2023. Peramalan Harga Saham Syariah Pt. Unilever Indonesia Tbk Menggunakan Garch. Krigan: Journal of Management and Sharia Business. 1, 2 (Dec. 2023), 88–101. DOI:https://doi.org/10.30983/krigan.v1i2.7976.