BESSI, A.; FERRARA, E. Social bots distort the 2016 U.S. Presidential election online discussion. First Monday, [S. l.], v. 21, n. 11, 2016. DOI: 10.5210/fm.v21i11.7090. Disponível em: https://firstmonday.org/ojs/index.php/fm/article/view/7090. Acesso em: 13 aug. 2022.