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Ramachandran, Aswathi; J S, Arya Nair; Karunakaran Yesodha, Sandhya . (2019). Polyaniline Derived Nitrogen-Doped Graphene Quantum Dots for the Ultra Trace Level Electrochemical Detection of Trinitrophenol and the Effective Differentiation of Nitroaromatics: Structure matters. ACS Sustainable Chemistry & Engineering, (), acssuschemeng.8b05996–. doi:10.1021/acssuschemeng.8b05996 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research