GARIMELLA, K.; DE FRANCISCI MORALES, G.; GIONIS, A.; MATHIOUDAKIS, M. The Ebb and Flow of Controversial Debates on Social Media. Proceedings of the International AAAI Conference on Web and Social Media, [S. l.], v. 11, n. 1, p. 524-527, 2017. Disponível em: https://ojs.aaai.org/index.php/ICWSM/article/view/14945. Acesso em: 21 may. 2022.