MORA, Eduardo. Given the environmental policy is secondary and zaguera. Tropical Journal of Environmental Sciences, [S. l.], v. 16, n. 1, p. 72–84, 1999. DOI: 10.15359/rca.16-1.8. Disponível em: https://www.revistas.una.ac.cr/index.php/ambientales/article/view/12959.. Acesso em: 3 jul. 2024.