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\bibitem{Bekaert_etal2019} {\textquotedblleft}\textit{Hydrogen-induced high-temperature superconductivity in two-dimensional materials : the example of hydrogenated monolayer MgB$_{2}$}{\textquotedblright}. Bekaert J, Petrov M, Aperis A, Oppeneer PM, Milo{\v s}evi{\'c} MV, Physical review letters \textbf{123}, 077001 (2019).   http://doi.org/10.1103/PHYSREVLETT.123.077001

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