LEVY, Daniel C. The Vanishing Public Monopoly. International Higher Education, [S. l.], v. 94, p. 24–25, 2018. DOI: 10.6017/ihe.2018.0.10550. Disponível em: https://ejournals.bc.edu/index.php/ihe/article/view/10550. Acesso em: 2 may. 2024.