M. Oliveira and T. Melo.
" Investigating sets of linguistic features for two sentiment analysis tasks in Brazilian Portuguese web reviews", in <em>Anais Estendidos do XXVI Simpósio Brasileiro de Sistemas Multimídia e Web</em>, São Luís, 2020, pp. 45-48, doi: <a href="https://doi.org/10.5753/webmedia_estendido.2020.13060">https://doi.org/10.5753/webmedia_estendido.2020.13060</a>.