GRAYSON, J. P. Using Surveys to Measure ’Value Added’ in Skills in Four Faculties. Canadian Journal of Higher Education, [S. l.], v. 29, n. 1, 1999. DOI: 10.47678/cjhe.v29i1.188473. Disponível em: https://cjhe-rces.ca/index.php/cjhe/article/view/188473. Acesso em: 8 may. 2026.