Nonparametric Wavelet-Based Regression Modeling of Oil Revenues and Inflation Incorporating a Hurst Threshold for Irregularly Spaced Economic Data. Al-Mansour J. [Internet]. 2026 Aug. 20 [cited 2026 Oct. 18];45(1):48-73. Available from: https://www.journal.muc.edu.iq/index.php/journal/article/view/868