KARIM, A. J. M. Statistical Analysis of Realized Volatility of Bitcoin Price using Heterogeneous Autoregressive and Generalized Autoregressive Conditional Heteroskedasticity Models. UHD Journal of Science and Technology, [S. l.], v. 9, n. 2, p. 136–147, 2025. DOI: 10.21928/uhdjst.v9n2y2025.pp136-147. Disponível em: https://journals.uhd.edu.iq/index.php/uhdjst/article/view/1481. Acesso em: 22 sep. 2025.