"EXAMINATION MANAGEMENT PORTAL FOR TERTIARY INSTITUTIONS: A CASE STUDY OF FEDERAL UNIVERSITY LAFIA" (2021) FULafia Journal of Science and Technology, 1(1), ص 82–90. موجود في: https://lafiascijournals.org.ng/index.php/fjst/article/view/14 (تاريخ الوصول: 17 مايو 2026).