@article{articleda6970af, title = {Multiple square wave voltammetry for analytical determination of paraquat in natural water, food, and beverages using microelectrodes}, author = {Souza, Djenaine de and Machado, Sergio Antonio Spinola and Pires, Roberto Cleto}, year = {2006}, doi = {10.1016/j.talanta.2005.12.045}, journal = {Talanta} }