MATHIAS, Gilney N.; 						DORNELES, Carina F..
 qFEx - a crawler for searching and extracting survey questionnaires from HTML documents. <em>In</em>: DATASET SHOWCASE WORKSHOP (DSW), 3.	, 2021, Rio de Janeiro.
	 
	<strong>Anais</strong> [...].
 Porto Alegre: Sociedade Brasileira de Computação, 
	2021
.
 p. 1-10. 
		DOI: <a href="https://doi.org/10.5753/dsw.2021.17409">https://doi.org/10.5753/dsw.2021.17409</a>.