MATOS-DIAZ, H. Taxonomy of grading practices in the University of Puerto Rico at Bayamón, 1995-96 to 2015-16. Education Policy Analysis Archives, [S. l.], v. 29, n. January - July, p. 57, 2021. DOI: 10.14507/epaa.29.5845. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/5845. Acesso em: 17 may. 2022.