Mezieobi D, Mezieobi S, Anyanwu J. ENHANCING TEACHER QUALITY FOR EFFECTIVE TEACHING AND LEARNING OF SOCIAL STUDIES AT THE UPPER BASIC EDUCATION LEVEL. ASSRJ [Internet]. 2017Apr.18 [cited 2024May7];4(7). Available from: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/2934