Gabriely Batista, Mateus Monteiro, and Luciana Salgado. 2022.
 Investigating government chatbots: an overview of usability inside and outside Brazil. In <em>Proceedings of the 10th Workshop on Applied Computing in Electronic Government</em>, July 31, 2022, Niterói, Brasil. SBC, Porto Alegre, Brasil, 73-84. DOI: <a href="https://doi.org/10.5753/wcge.2022.223318">https://doi.org/10.5753/wcge.2022.223318</a>.