Soares, C., & 		Nóbrega, G.
(2021).
 Ada and the Lost Society: a digital RPG to review elementary school math concepts.
In <em>Companion Proceedings of the 20th Brazilian Symposium on Games and Digital Entertainment</em>, (pp. 659-662). Porto Alegre: SBC.
doi:10.5753/sbgames_estendido.2021.19701