F. Honda, F. Pires, M. Pessoa, and J. Maia. " Where's my pizza? A game to exercise mathematics and computational thinking through graphs", in Companion Proceedings of the 21st Brazilian Symposium on Games and Digital Entertainment, Natal/RN, 2022, pp. 876-885, doi: https://doi.org/10.5753/sbgames_estendido.2022.226057.