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\cite{Oliva_2006}  You can get started by \textbf{double clicking} this text block and begin editing. You can also click the \textbf{Insert} button below to add new block elements. Or you can \textbf{drag and drop an image} right onto this text. Happy writing!  \cite{Oliva_2006}  \cite{Coath_2014}  \cite{Sheik_2012}  \cite{Coath_2007}  \cite{Coath_2005}