Miranda, G., & 		Spiegel, C.
(2025).
 Urban Turtles: a board game for the training of volunteers of an environmentalist NGO.
In <em>Companion Proceedings of the 24th Brazilian Symposium on Games and Digital Entertainment</em>, (pp. 177-182). Porto Alegre: SBC.
doi:10.5753/sbgames_estendido.2025.10275