Torres, S., & 		Almeida, M.
(2017).
 Qualitative methods in the characterization of legal documents.
<em>Qualitative And Quantitative Methods In Libraries, 5</em>(1), 71-77.
Retrieved from <a href="http://www.qqml.net/index.php/qqml/article/view/30" target="_new">http://www.qqml.net/index.php/qqml/article/view/30</a>