“Comparing the Individual Fit Indices in the Rasch Model Using the Mathematics Pass Test at Sultan Qaboos University”. Journal Of Educational and Psychological Researches 21, no. 83 (October 9, 2024): 107–136. Accessed May 8, 2025. https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/1935.