“Using Ordinal Logistic Regression Analysis in Evaluating Teachers’ Performance Level of High Schools (12th Grades) in Kurdistan Regional Government”. Raparin Journal of Humanities (RJH) 6, no. 2 (October 22, 2019): 57–77. Accessed February 6, 2026. https://journal.uor.edu.krd/index.php/JUR/article/view/122.