da Rosa, A., 		de Jesus, A., 		Igarashi, G., & 		Pereira, V.
(2020).
 Iron Ears: initial impressions of an educational game for teaching linear data structure.
In <em>Proceedings of the 28th Workshop on Computing Education</em>, (pp. 31-35). Porto Alegre: SBC.
doi:10.5753/wei.2020.11124