M. Hsu, L. Martins, and R. Freitas. " Unraveling the Iterative Algorithm of the Tower of Hanoi Game in a Playful Way in the Early School Years", in Proceedings of the 1st Brazilian Symposium on Computing in Basic Education, Porto Alegre/RS, 2024, pp. 225-229, doi: https://doi.org/10.5753/sbceb.2024.1767.