Amri, I., Astuti, S., Sulistiya, I., Suherdi, A., & Haris, M. (2024). Peramalan Harga Emas Antam Menggunakan Metode Generalized Autoregressive Conditional Heterokedasticity (GARCH). UJMC (Unisda Journal of Mathematics and Computer Science), 10(1), 26 - 35. https://doi.org/https://doi.org/10.52166/ujmc.v10i1.4679