A. Rodrigues, K. Gomes, and M. Carneiro.
" Scratchim: an approach to teaching Computational Thinking to children remotely and unplugged", in <em>Proceedings of the 33rd Brazilian Symposium on Computers in Education</em>, Manaus, 2022, pp. 1444-1455, doi: <a href="https://doi.org/10.5753/sbie.2022.225797">https://doi.org/10.5753/sbie.2022.225797</a>.