Gabriel Barbosa <em>et al. </em>2022.
 Machine Learning for Classification of Textual Types: A Case Study in Texts Written in Brazilian Portuguese. In <em>Proceedings of the 33rd Brazilian Symposium on Computers in Education</em>, November 16, 2022, Manaus, Brasil. SBC, Porto Alegre, Brasil, 920-931. DOI: <a href="https://doi.org/10.5753/sbie.2022.224769">https://doi.org/10.5753/sbie.2022.224769</a>.