Oliveira, L., 		Inocêncio, A., 		Costa, H., & 		Parreira Júnior, P.
(2016).
 UP4EG: A UML Profile for Modeling Digital Educational Games.
In <em>Proceedings of the 27th Brazilian Symposium on Computers in Education</em>, (pp. 120-129). Porto Alegre: SBC.
doi:10.5753/cbie.sbie.2016.120