R. Casamaximo, P. Silva, J. Michels, and C. Barbosa. " Digital Games Evaluation in the Teaching of Formal Languages and Automata", in Proceedings of the 35th Brazilian Symposium on Computers in Education, Rio de Janeiro/RJ, 2024, pp. 538-550, doi: https://doi.org/10.5753/sbie.2024.241798.