Class article
is by default oneside
, and doesn't make the difference between odd or even pages. Add twoside
in the options, and use \cleardoublepage
between sections:
\documentclass[a4paper,10pt,twoside]{article}
\usepackage{blindtext}
\begin{document}
\section{One}
\blindtext
\cleardoublepage
\section{two}
\blindtext
\end{document}
If you fear to forget it, you can add it to \section
command by using etoolbox
:
\documentclass[a4paper,10pt,twoside]{article}
\usepackage{blindtext}
\usepackage{etoolbox}
\pretocmd{\section}{\cleardoublepage}{}{}
\begin{document}
\section{One}
\blindtext
\section{two}
\blindtext
\end{document}
which does the same thing without explicit \cleardoublepage
.