Vahldick, Adilson, Maria José Marcelino, e António José Mendes. “Analyzing novices’ Fun and Programming Behaviours While Playing a Serious Blocks-Based Game”. Revista Brasileira de Informática na Educação 29 (dezembro 1, 2021): 1337–1355. Acessado abril 25, 2024. https://sol.sbc.org.br/journals/index.php/rbie/article/view/2069.