COHEN, R.; RUTHS, D. Classifying Political Orientation on Twitter: It’s Not Easy!. Proceedings of the International AAAI Conference on Web and Social Media, [S. l.], v. 7, n. 1, p. 91-99, 2021. DOI: 10.1609/icwsm.v7i1.14434. Disponível em: https://ojs.aaai.org/index.php/ICWSM/article/view/14434. Acesso em: 8 jul. 2024.