DOS SANTOS, L. F.; GUEDES, G. Identification of Brazilian sexual predators in textual conversations on the internet through machine learning. iSys - Brazilian Journal of Information Systems, [S. l.], v. 13, n. 4, p. 22–47, 2020. DOI: 10.5753/isys.2020.822. Disponível em: https://sol.sbc.org.br/journals/index.php/isys/article/view/822. Acesso em: 27 sep. 2021.