ANKAMAH, J. D. .; APPIAH, A. O. .; APPIAH-KUBI, B. Comparing the Weighted Average and Grade Point Average Grading Systems, a Case of Universities in Ghana. Journal of Energy and Natural Resource Management, [S. l.], v. 4, n. 3, 2018. DOI: 10.26796/jenrm.v4i3.112. Disponível em: http://jenrm.uenr.edu.gh/index.php/uenrjournal/article/view/112. Acesso em: 19 apr. 2024.