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\bibitem{Moretti_etal2017} {\textquotedblleft}\textit{A systematic review of environmental and economic impacts of smart grids}{\textquotedblright}. Moretti M, Njakou Djomo S, Azadi H, May K, De Vos K, Van Passel S, Witters N, Renewable \& Sustainable Energy Reviews \textbf{68}, 888 (2017).   http://doi.org/10.1016/J.RSER.2016.03.039

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