University Admission Grades and Academic Performance of Students in University Course Examinations: A Study of Delta State University, Abraka, Nigeria. Journal of Educational and Social Research, London, U.K., v. 6, n. 1, p. 59, 2016. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/8779.. Acesso em: 1 may. 2024.