SILVA, Altigran Soares da.
 Integration of Factual and Subjective Data: A Case Study in Electronic Commerce. <em>In</em>: BRAZILIAN WORKSHOP ON SOCIAL NETWORK ANALYSIS AND MINING (BRASNAM), 10.	, 2021, Evento Online.
	 
	<strong>Anais</strong> [...].
 Porto Alegre: Sociedade Brasileira de Computação, 
	2021
.
 p. 241-252. 
			ISSN 2595-6094. 
		DOI: <a href="https://doi.org/10.5753/brasnam.2021.16145">https://doi.org/10.5753/brasnam.2021.16145</a>.