MOON, H.; CHEON, J.; KWON, K. Difficult Concepts and Practices of Computational Thinking Using Block-based Programming. International Journal of Computer Science Education in Schools, [S. l.], v. 5, n. 3, p. 3–16, 2022. DOI: 10.21585/ijcses.v5i3.129. Disponível em: https://ijcses.org/index.php/ijcses/article/view/129. Acesso em: 15 jul. 2024.