JANUÁRIO, B. A.; CAROSIA, A. E. de O.; SILVA, A. E. A. da; COELHO, G. P. Sentiment Analysis Applied to News from the Brazilian Stock Market. IEEE Latin America Transactions, [S. l.], v. 20, n. 3, p. 512–518, 2021. Disponível em: https://latamt.ieeer9.org/index.php/transactions/article/view/5977. Acesso em: 2 feb. 2023.