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\begin{document}

\title{Unnamed Article}


\author[ ]{Neves Purificaçao Rodrigues}
\author[ ]{test}
\author[ ]{Josh Nicholson}

\affil[ ]{}
\vspace{-1em}


\date{}

\begingroup
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\maketitle
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\selectlanguage{english}
\begin{abstract}
This is a test Quote

\par\null

This is a test line

\par\null

In 1985 Aldus Corporation launched its first desktop publishing program
Aldus PageMaker for Apple Macintosh computers, released in 1987 for PCs
running Windows 1.0. Both contained the variant lorem ipsum most common
today. Laura Perry, then art director with Aldus, modified prior
versions of~\textbf{Lorem Ipsum}~text from typographical specimens; in
the 1960s and 1970s it appeared often in lettering catalogs by Letraset.
Anecdotal evidence has it that Letraset used~\textbf{Lorem
ipsum}~already from 1970 onwards, eg. for grids (page layouts) for ad
agencies. Many early desktop publishing programs, eg. Adobe PageMaker,
used it to create template.

Most text editors like MS Word or Lotus Notes generate
random~\textbf{lorem text}~when needed, either as pre-installed module
or plug-in to be added. Word selection or sequence don't necessarily
match the original, which is intended to add variety. Presentation
software like Keynote or Pages use it as a samples for screenplay
layout. Content management software as Joomla, Drupal, Mambo, PHP-Nuke,
WordPress, or Movable Type offer~\textbf{Lorem Ipsum}~plug-ins with the
same functionality.~\href{http://test.com}{test}~\cite{PEPE_1989}

\par\null%
\end{abstract}%











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\begin{equation}
\left[
{\bf X} + {\rm a} \ \geq\ 
\underline{\hat a} \sum_i^N \lim_{x \rightarrow k} \delta C
\right]
\end{equation}

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