Anísio Batista Filho, Débora Araújo, Máverick Ferreira, and Paulo Mattos Neto. 2021.
 Fake News Detection about Covid-19 in the Portuguese Language. In <em>Proceedings of the 18th National Meeting on Artificial and Computational Intelligence</em>, November 29, 2021, Evento Online, Brasil. SBC, Porto Alegre, Brasil, 492-503. DOI: <a href="https://doi.org/10.5753/eniac.2021.18278">https://doi.org/10.5753/eniac.2021.18278</a>.