BARROS, Bruno de F.; 						SILVA FILHO, Reinaldo C. ; 						ARAÚJO, Allan R. dos Santos.
 An Approach to Characterization of Non-Functional Aspects and Classification of the Level of Requirement in Software Bidding Documents in the Brazilian Public Sector. <em>In</em>: BRAZILIAN SOFTWARE QUALITY SYMPOSIUM (SBQS), 16.	, 2017, Rio de Janeiro.
	 
	<strong>Anais</strong> [...].
 Porto Alegre: Sociedade Brasileira de Computação, 
	2017
.
 p. 266-280. 
		DOI: <a href="https://doi.org/10.5753/sbqs.2017.15106">https://doi.org/10.5753/sbqs.2017.15106</a>.