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\bibitem{Kharroubi_etal2012} Kharroubi, A., Tlahigue, F., Agoubi, B., Azri, C., \& Bouri, S. (2012). Hydrochemical and statistical studies of the groundwater salinization in Mediterranean arid zones: case of the Jerba coastal aquifer in southeast Tunisia. \textit{Environmental Earth Sciences}, \textit{67}(7), 2089--2100.

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