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\bibitem{Milovanovic_etal2019} {\textquotedblleft}\textit{Strain fields in graphene induced by nanopillar mesh}{\textquotedblright}. Milovanovi{\'c} SP, Covaci L, Peeters FM, Journal of applied physics \textbf{125}, 082534 (2019).   http://doi.org/10.1063/1.5074182

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