Douglas Aguiar and Marcos Arrais e Silva. 2022.
 Empirical approach to the evaluation of a linguistic exercise application using voice interface. In <em>Proceedings of the 13th Workshop on Aspects of Human-Computer Interaction for the Social Web</em>, October 17, 2022, Diamantina, Brasil. SBC, Porto Alegre, Brasil, 1-8. DOI: <a href="https://doi.org/10.5753/waihcws.2022.226457">https://doi.org/10.5753/waihcws.2022.226457</a>.