D. Santos, F. Costa, M. Parreiras, G. Xexéo, and M. Magalhães.
" Ecopolis: Merging Competition and Sustainability Education in a Resource Management Game", in <em>Anais Estendidos do XXII Simpósio Brasileiro de Jogos e Entretenimento Digital</em>, Rio Grande/RS, 2023, pp. 252-257, doi: <a href="https://doi.org/10.5753/sbgames_estendido.2023.234148">https://doi.org/10.5753/sbgames_estendido.2023.234148</a>.