Amri, I.; Astuti, S.; Sulistiya, I.; Suherdi, A.; Haris, M. Peramalan Harga Emas Antam Menggunakan Metode Generalized Autoregressive Conditional Heterokedasticity (GARCH). UJMC (Unisda Journal of Mathematics and Computer Science) 2024, 10, 26 - 35.