Mariana Silva, Clarisse Scofield, and Mirella Moro. 2021. PPORTAL: Public Domain Portuguese-language Literature Dataset. In Anais do III Dataset Showcase Workshop, outubro 04, 2021, Rio de Janeiro, Brasil. SBC, Porto Alegre, Brasil, 77-88. DOI: https://doi.org/10.5753/dsw.2021.17416.