Gorgees, H. M. and Ali, B. A. (2017) “Employing Ridge Regression Procedure to Remedy the Multicollinearity Problem”, Ibn AL-Haitham Journal For Pure and Applied Sciences, 26(1), pp. 320–327. Available at: https://jih.uobaghdad.edu.iq/index.php/j/article/view/540 (Accessed: 29 September 2024).