Sasso, Fabiane, Vinívius Scortegagna, Rafaela Vicenzi Pagnussat, Vera Fernandes, Simone Fiori, and Anelise Sertoli Lopes. “Conventional System X Sifonic System: A Technical-Economic Analysis in Use in Predial Systems of Pluvial ”. SIMPÓSIO NACIONAL DE SISTEMAS PREDIAIS 1 (October 4, 2019). Accessed August 24, 2024. https://eventos.antac.org.br/index.php/sispred/article/view/1611.