R. Santos and T. Pardo.
" Structural Characterization and Graph-based Detection of Fake News in Portuguese", in <em>Proceedings of the 13th Brazilian Symposium in Information and Human Language Technology</em>, Evento Online, 2021, pp. 199-208, doi: <a href="https://doi.org/10.5753/stil.2021.17799">https://doi.org/10.5753/stil.2021.17799</a>.