Vitor A. C. C.  Almeida , José R. M. Viana, and Ricardo de A. L. Rabêlo. 2016.
 Designing Pervasive Game Elements to Handle Uncertainty using Fuzzy Logic Systems. In <em>Companion Proceedings of the 22nd Brazilian Symposium on Multimedia and Web</em>, November 08, 2016, Teresina, Brasil. SBC, Porto Alegre, Brasil, 137-140.