Romualdo Azevedo, Alberto Castro, and Bruno Gadelha. 2022.
 An Investigation about User Experience in Educational Collaborative Systems. In <em>Companion Proceedings of the 17th Brazilian Symposium on Collaborative Systems</em>, April 25, 2022, Online, Brasil. SBC, Porto Alegre, Brasil, 7-12. DOI: <a href="https://doi.org/10.5753/sbsc_estendido.2022.19326">https://doi.org/10.5753/sbsc_estendido.2022.19326</a>.