WILAMOWSKY, Y.; DICKMAN, B. H.; EPSTEIN, S. The Effect Of Plus/Minus Grading On The GPA. Journal of College Teaching & Learning (TLC), [S. l.], v. 5, n. 9, 2008. DOI: 10.19030/tlc.v5i9.1228. Disponível em: https://clutejournals.com/index.php/TLC/article/view/1228. Acesso em: 18 jul. 2024.