M. Silva and A. Ferreira.
" Visual languages for teaching programming: a literature review focusing on programming paradigms", in <em>Proceedings of the 2nd Brazilian Symposium on Computing Education</em>, Online, 2022, pp. 18-28, doi: <a href="https://doi.org/10.5753/educomp.2022.19195">https://doi.org/10.5753/educomp.2022.19195</a>.