Prof. Dr . Marystela Ferreira received her PhD in Physical Chemistry from University of São Paulo, Brazil. She is currently a professor at the Federal University of São Carlos, and specializes in t...view moreProf. Dr . Marystela Ferreira received her PhD in Physical Chemistry from University of São Paulo, Brazil. She is currently a professor at the Federal University of São Carlos, and specializes in the following areas: eletrooxidation , thin films , sensors and biosenssores , phenolic compounds , HPLC and MEQC.view less