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\usepackage{xcolor}
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% \titlespacing*{\subsection}{0pt}{0}{0}
\usepackage{proposal}
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\vspace{5pt}
% \bigskip
\large
\vspace{5pt}
\noindent \textbf{State-of-the-art:}
\vspace{5pt}
\noindent \textbf{Past and current research}:
cite test \cite{Takada:2003ef}
% \begin{figure*}[t]%
% \centering
% \includegraphics[width=0.7\textwidth]
% {./plots/test_fig.pdf}
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% \label{fig:test_fig}
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