Gyamfi, Abraham, Patience Langee, Abraham Yeboah, Isaac Adu Aboagye, and Kingsley Kwasi Erzoah. “Performance Assessment: Effective Tool Closing Academic Achievement Gap Between High and Low Ability Students”. Canadian Journal of Educational and Social Studies 2, no. 6 (November 1, 2022): 35–48. Accessed May 20, 2024. http://www.cjess.ca/index.php/home/article/view/78.