LASSO-SAMBONY, E. G.; ORTEGA-PONCE, S. M.; CORRALES-MUÑOZ, J. C. Semantic enrichment and inference of relationships in an online social network. Ingenieria y Universidad, [S. l.], v. 17, n. 2, p. 355-373, 2013. DOI: 10.11144/Javeriana.iyu17-2.esir. Disponível em: https://revistas.javeriana.edu.co/index.php/iyu/article/view/4020. Acesso em: 5 aug. 2021.