Leonel, Hugo Ferney, Miguel Aguilar-Robledo, and Humberto Reyes-Hernández. “Sociodemographic Factors and Participation Levels in the Río Valles River Basin Management, Eastern México”. PROSPECTIVA. Revista de Trabajo Social e Intervención Social, no. 15 (October 1, 2010): 263–293. Accessed December 19, 2025. https://revistaprospectiva.univalle.edu.co/index.php/prospectiva/article/view/1112.