, A. (2012). A Suggested Method of Detecting Multicollinearity in Multiple Regression Models. Journal of Research Diyala humanity, 34(106), 7-21.
Abdalla M. EL-HABIL . "A Suggested Method of Detecting Multicollinearity in Multiple Regression Models". Journal of Research Diyala humanity, 34, 106, 2012, 7-21.
, A. (2012). 'A Suggested Method of Detecting Multicollinearity in Multiple Regression Models', Journal of Research Diyala humanity, 34(106), pp. 7-21.
, A. A Suggested Method of Detecting Multicollinearity in Multiple Regression Models. Journal of Research Diyala humanity, 2012; 34(106): 7-21.