Januário, Brenda A., Arthur Emanuel de O. Carosia, Ana Estela A. da Silva, and Guilherme P. Coelho. “Sentiment Analysis Applied to News from the Brazilian Stock Market”. IEEE Latin America Transactions 20, no. 3 (September 28, 2021): 512–518. Accessed November 4, 2024. https://latamt.ieeer9.org/index.php/transactions/article/view/5977.