VALLE-CRUZ, D.; SANDOVAL-ALMAZÁN, R.; LÓPEZ-CHAU, A.; CRIADO, J. I. Unveiling political polarization on Twitter: Machine learning and sentiment analysis in presidential elections. JeDEM - eJournal of eDemocracy and Open Government, [S. l.], v. 16, n. 1, p. 186–212, 2024. DOI: 10.29379/jedem.v16i1.846. Disponível em: https://jedem.org/index.php/jedem/article/view/846. Acesso em: 6 oct. 2024.