[1]
A. Areef, “Correction for multicollinearity between the explanatory variables to estimation by using the Principal component method ”, UTJsci, vol. 2, no. 2, pp. 145–151, Apr. 2010, Accessed: Apr. 03, 2025. [Online]. Available: https://jsci.utq.edu.iq/index.php/main/article/view/367