GARCÍA MORALES, G. Opportunistic renegotiation of infraestructure concessions as rent seeking: The effect of legal systems. Economía & Región, [S. l.], v. 4, n. 2, p. 29–46, 2019. Disponível em: https://revistas.utb.edu.co/economiayregion/article/view/217. Acesso em: 20 abr. 2024.