Umoke, Chukwudum, and C. E. Nwafor. “Evaluation of Some Approved Computer Studies Textbooks In Use In Junior Secondary Schools In Ebonyi State Of Nigeria”. Advances in Social Sciences Research Journal 2, no. 8 (August 26, 2015). Accessed November 23, 2024. http://116.203.177.230/index.php/ASSRJ/article/view/1365.