Aituariagbon, K. E., & Osarumwense, H. J. (2022). Non-parametric Method of Detecting Differential Item Functioning in Senior School Certificate Examination (SSCE) 2019 Economics Multiple Choice Items. Kashere Journal of Education, 3(1), 146–158. Retrieved from https://journals.fukashere.edu.ng/index.php/kje/article/view/964