Gomes, T., 		de Castro, F., & 		Alencar, A.
(2017).
 Evaluating the effectiveness of educational games: a digital game-based approach to teach programming concepts for kindergarteners.
In <em>Actas del XXVIII Simposio Brasileño de Informática en la Educación</em>, (pp. 574-584). Porto Alegre: SBC.
doi:10.5753/cbie.sbie.2017.574