BRAGA, Robson F.; SILVA, Uellisson L. da; IWANO, Thiciany M.; SCHERER, Daniel. Comparative Study of Virtual and Augmented Reality Toolkits for Educational Application. In: COMPUTER CHALLENGES WORKSHOP ON EDUCATION (DESAFIE!), 1. , 2012, Curitiba/PR. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2012 . p. 108-117.