TAYLOR, H. Differences in Grading Systems Among Canadian Universities. Canadian Journal of Higher Education, [S. l.], v. 7, n. 1, p. 47–54, 1977. DOI: 10.47678/cjhe.v7i1.182712. Disponível em: https://cjhe-rces.ca/index.php/cjhe/article/view/182712. Acesso em: 8 may. 2026.