Nura, Bawa. “Effects of Instructional Materials (computer) in Promoting Secondary Schools Students’ Academic Performance in Computer Science in Kebbi State, Nigeria”. Journal of Advance Research in Social Science and Humanities (ISSN 2208-2387) 2, no. 7 (July 31, 2016): 01–06. Accessed September 12, 2025. https://textitlejournal.com/nnpub.org/index.php/SSH/article/view/188.