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\bibitem{ATLASCollaborationAaboud_etal2017} ATLAS Collaboration(Aaboud, M. et al), Alvarez Piqueras, D., Barranco Navarro, L., Cabrera Urban, S., Castillo Gimenez, V., Cerda Alberich, L., et al. (2017). Electron efficiency measurements with the ATLAS detector using 2012 LHC proton-proton collision data. \textit{Eur. Phys. J. C}, \textit{77}(3), 195--45pp.

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