Bakar, Nashirah Abu, and Sofian Rosbi. “Modeling Volatility for High-Frequency Data of Cryptocurrency Bitcoin Price Using Generalized Autoregressive Conditional Heteroskedasticity (GARCH) Model”. International Journal of Advanced Engineering Research and Science 9, no. 9 (October 6, 2022). Accessed July 3, 2024. https://journal-repository.com/index.php/ijaers/article/view/5527.