Mahmood, Nozad H., Sherko H. Murad, and Karwan Kakabra Kakamad. “Ordinal Logistic Regression for Students Academic Performance in Kurdistan Region of Iraq”. Information Management and Business Review 10, no. 2 (September 2, 2018): 17-22. Accessed December 27, 2024. https://ojs.amhinternational.com/index.php/imbr/article/view/2388.