Shakir, Aseel Mahmood, Hala Kadhum Obead, and Saifaldin Hashim Kamar. “Using Wavelet Estimation of the Weighted Exponential Regression Model”. Statistics, Optimization & Information Computing (November 12, 2025). Accessed November 23, 2025. http://47.88.85.238/index.php/soic/article/view/2908.