CUNHA MARQUES, R.; GARZÓN CONTRERAS, F. Performance-based Potable Water and Sewer Service Regulation.The Regulatory Model. Cuadernos de Administración, [S. l.], v. 20, n. 34, 2007. Disponível em: https://revistas.javeriana.edu.co/index.php/cuadernos_admon/article/view/4054. Acesso em: 29 ene. 2023.