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\bibitem{Nematollahi_etal2018} {\textquotedblleft}\textit{The role of healed N-vacancy defective BC$_{2}$N sheet and nanotube by NO molecule in oxidation of NO and CO gas molecules}{\textquotedblright}. Nematollahi P, Esrafili MD, Neyts EC, Surface science : a journal devoted to the physics and chemistry of interfaces \textbf{672-673}, 39 (2018).   http://doi.org/10.1016/J.SUSC.2018.03.002

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