-, -, احمد, and احمد. “Using Linear Programming Method to Estimate Parameters of Linear Regression Model by Absolute Deviation”. IRAQI JOURNAL OF STATISTICAL SCIENCES 11, no. 1 (June 25, 2025): 101–122. Accessed August 6, 2025. https://ojs.uomosul.edu.iq/index.php/stats/article/view/20613.