AREAL LUDEÑA, D. S.; FIERRO ABELLA, J. A. Environmental Civil Liability under Comparison: Some notes in soft law. Revista Jurídica Piélagus, [S. l.], v. 9, n. 1, p. 59–100, 2010. DOI: 10.25054/16576799.614. Disponível em: https://journalusco.edu.co/index.php/pielagus/article/view/614. Acesso em: 3 jul. 2024.