-, -, and صفوان. “Comparison Study Between Two Ways Least Squares and Adaptive Regression In Regression Linear Model”. IRAQI JOURNAL OF STATISTICAL SCIENCES 7, no. 1 (June 25, 2025): 194–214. Accessed August 6, 2025. https://ojs.uomosul.edu.iq/index.php/stats/article/view/20711.