<div dir="ltr">Hi, <br>I am sorry if seem so stupid, but I used Latex only once and I can not remember how to get those packages, such as:<br>\usepackage{a4wide}<br>\usepackage[latin1]{inputenc} <br>\usepackage[numbers]{natbib}<br>
\usepackage[portuges]{babel}<br><br>I am totally lost.<br><br>Thanks for your help.<br><br>Lilian.<br clear="all"><br>-- <br>Mestranda em Lingüística Aplicada<br>Universidade do Vale do Rio dos Sinos<br>
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