MAYORGA MAYORGA, H. S.; RIVERA PARRA, J. L. Environmental Risks for Oil Spills in Northeastern Ecuador using GIS: Response Times and Vulnerable Areas. Revista Politécnica, [S. l.], v. 41, n. 2, p. 7–14, 2018. Disponível em: https://revistapolitecnica.epn.edu.ec/ojs2/index.php/revista_politecnica2/article/view/923. Acesso em: 29 abr. 2024.