L. Carvalho, F. Santoro, J. Oliveira, and R. Costa.
" Ethics and Games, ethical game and ethics in game", in <em>Companion Proceedings of the 20th Brazilian Symposium on Games and Digital Entertainment</em>, Online, 2021, pp. 1025-1028, doi: <a href="https://doi.org/10.5753/sbgames_estendido.2021.19752">https://doi.org/10.5753/sbgames_estendido.2021.19752</a>.