DANG-XUAN, L.; STIEGLITZ, S. Impact and Diffusion of Sentiment in Political Communication – An Empirical Analysis of Political Weblogs. Proceedings of the International AAAI Conference on Web and Social Media, [S. l.], v. 6, n. 1, p. 427-430, 2021. Disponível em: https://ojs.aaai.org/index.php/ICWSM/article/view/14326. Acesso em: 28 sep. 2022.