STAGER, D. A. A. Returns to Investment in Ontario University Education, 1960-1990, and Implications for Tuition Fee Policy. Canadian Journal of Higher Education, [S. l.], v. 26, n. 2, p. 1–21, 1996. Disponível em: https://www.cjhe.test.sfulib7.publicknowledgeproject.org/index.php/cjhe/article/view/183235. Acesso em: 2 may. 2026.