Shukurana M, Musa AA. A Comparative Analysis of Students’ Performance in Economics in Combination with Mathematics and Other Social Science Courses in North Eastern Colleges of Education in Nigeria. theijhss [Internet]. 2020 Sep. 30 [cited 2024 May 17];8(9). Available from: http://www.internationaljournalcorner.com/index.php/theijhss/article/view/155558