SAMPAIO, Igor; 						VASCONCELOS, Leonardo; 						VITERBO, José; 						TREVISAN, Daniela.
 User perception of engagement attributes: a qualitative analysis. <em>In</em>: WORKSHOP ON ASPECTS OF HUMAN-COMPUTER INTERACTION FOR THE SOCIAL WEB (WAIHCWS), 10.	, 2019, Vitória.
	 
	<strong>Anais</strong> [...].
 Porto Alegre: Sociedade Brasileira de Computação, 
	2019
.
 p. 51-60. 
			ISSN 2596-0296. 
		DOI: <a href="https://doi.org/10.5753/waihcws.2019.7676">https://doi.org/10.5753/waihcws.2019.7676</a>.