"Hybrid Forecasting of Financial Time Series Using Adaptive Regression Splines and Exponential Smoothing". Al Kut Journal of Economics and Administrative Sciences 17, no. 60 (أبريل 27, 2026): 1146–1170. تاريخ الوصول سبتمبر 21, 2026. https://kjeas.uowasit.edu.iq/index.php/kjeas/article/view/1151.