Rezende, Amaury José, Maisa de Sousa Ribeiro, and Silvio Hiroshi Nakao. “Measurement of Environmental Benefits and Impacts: An Application in Brazilian Sanitation Sector”. Advances in Scientific and Applied Accounting 6, no. 3 (December 18, 2013): 294–320. Accessed April 27, 2026. https://asaa.anpcont.org.br/asaa/article/view/92.