Ilannildo Viana <em>et al. </em>2022.
 Development of a boat running game focused on geographical aspects of the Tocantina Amazon region. In <em>Companion Proceedings of the 21st Brazilian Symposium on Games and Digital Entertainment</em>, October 24, 2022, Natal/RN, Brasil. SBC, Porto Alegre, Brasil, 253-257. DOI: <a href="https://doi.org/10.5753/sbgames_estendido.2022.225973">https://doi.org/10.5753/sbgames_estendido.2022.225973</a>.