Brew, Ruth Annan, and Andrews Cobbinah. “Gender-Related Differential Item Functioning of 2015 Wassce Core Mathematics Results in Southern Ghana Using Logistic Regression Procedure”. European Scientific Journal, ESJ 16, no. 16 (June 30, 2020): 188. Accessed November 22, 2024. https://eujournal.org/index.php/esj/article/view/13037.