Santes-Álvarez, Ricardo V. “Public-Private Partnerships in Water & Sanitation Services. A Case Study in Veracruz, Mexico”. Agua y Territorio / Water and Landscape, no. 22 (January 11, 2023): 181–198. Accessed November 28, 2023. https://revistaselectronicas.ujaen.es/index.php/atma/article/view/6460.