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\section{Abstract}  \begin{itemize}  \item Contextualization  \item Gap - --  Altough..., However..., But... \item Purpose - --  This paper propose ..., Here we... \item Methodology - --  .... results in .... \item Results - --  We suggest that ..., The results point to the development of ..., These findings provide ... \item Conclusions - --  We suggest that the..., With this new solution..., This fundamental knowledge may also... \end{itemize}