OLUTOLA, A. T., IHECHU, K. J. P. and NURADDEEN, Y. G. (2023) “Assessment of Differential Item Functioning of Basic Education Certificate Examination Mathematics Multiple Choice Items”, Ilorin Journal of Education, 42(1), pp. 88–94. Available at: https://ije.unilorinedu.sch.ng/index.php/ije/article/view/57 (Accessed: 15 January 2025).