L. Brandão, I. Felix, A. Brandão, and P. Pereira.
" Teaching with Games or Playing with Teaching: The Brazilian Community of Informatics in Education's View on Games in Mathematics Education", in Proceedings of the 29th Brazilian Symposium on Computers in Education, Fortaleza/CE, 2018, pp. 735-744, doi: https://doi.org/10.5753/cbie.sbie.2018.735.