The Effects of Scaffolding-Based Courseware for The Scratch Programming Learning on Student Problem Solving Skill. International Conference on Computers in Education, [S. l.], 2010. DOI: 10.58459/icce.2010.265. Disponível em: https://library.apsce.net/index.php/ICCE/article/view/265. Acesso em: 19 sep. 2025.