Hamza, Amjad H., and Munaf Y. Hmood. “Comparison of Hurst Exponent Estimation Methods”. Journal of Economics and Administrative Sciences 27, no. 128 (June 30, 2021): 167–183. Accessed January 8, 2026. https://www.jeasiq.uobaghdad.edu.iq/index.php/JEASIQ/article/view/2162.