Oliveira, Everton de, and Maria Anísia de Castro Pereira. “GASOHOL (E24) EFFECTS ON THE FREE PHASE THICKNESS WITHIN MONITORING WELLS COMPARED TO PURE GASOLINE EFFECTS”. Águas Subterrâneas 20, no. 2 (January 29, 2006). Accessed July 3, 2024. https://aguassubterraneas.abas.org/asubterraneas/article/view/10359.