JOHNSON, D. R.; RAHMAN, F. T. The role of economic factors, including the level of tuition, in individual university participation decisions in Canada. Canadian Journal of Higher Education, [S. l.], v. 35, n. 3, p. 101–127, 2005. DOI: 10.47678/cjhe.v35i3.183516. Disponível em: https://cjhe-rces.ca/index.php/cjhe/article/view/183516. Acesso em: 6 may. 2026.