J. Veiga, S. Cavalheiro, and L. Foss.
" Automata Theory in Basic Education: An Active-Methodologies Approach", in Companion Proceedings of the 14th Brazilian Congress on Computers in Education, Curitiba/PR, 2025, pp. 339-345, doi: https://doi.org/10.5753/cbie_estendido.2025.16238.