Jothi, Lavanya, Neogi, Sudarsan, Jaganathan, Saravana kumar, Nageswaran, Gomathi, "Simultaneous determination of ascorbic acid, dopamine and uric acid by a novel electrochemical sensor based on N2/Ar RF plasma assisted graphene nanosheets/graphene nanoribbons", Biosensors and Bioelectronics, 2018