S. Medeiros, C. Martins, and I. Medeiros.
" Teaching materials used in teacher training in Computational Thinking", in <em>Proceedings of the 32nd Brazilian Symposium on Computers in Education</em>, Online, 2021, pp. 1096-1106, doi: <a href="https://doi.org/10.5753/sbie.2021.218681">https://doi.org/10.5753/sbie.2021.218681</a>.