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\bibitem{Gopinath_etal2019} Gopinath, S., Srinivasamoorthy, K., Saravanan, K., \& Prakash, R. (2019). Tracing groundwater salinization using geochemical and isotopic signature in Southeastern coastal Tamilnadu, India. \textit{Chemosphere}, \textit{236}, 124305.

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