Anderson Barbosa and Claudio Campelo. 2020.
 Natural Language Processing in Educational Textual Artifacts: A Systematic Mapping in Brazilian Context. In <em>Proceedings of the 31st Brazilian Symposium on Computers in Education</em>, November 24, 2020, Online, Brasil. SBC, Porto Alegre, Brasil, 1433-1442. DOI: <a href="https://doi.org/10.5753/cbie.sbie.2020.1433">https://doi.org/10.5753/cbie.sbie.2020.1433</a>.