Banus, A. A., Waziri, M. B. and Buba, M. A. (2016) “Effect of Understanding Learning Outcomes on Students’ Performance in Geometry: The Case of Senior Secondary Schools in Maiduguri Metropolis, Borno State, Nigeria”, Journal of Research in Education and Society (JRES) , 7(2&3), pp. 49–56. Available at: http://icidr.org.ng/index.php/Jres/article/view/1444 (Accessed: 20 September 2024).