WAITE, J. L.; CURZON, P.; MARSH, W.; SENTANCE, S.; HADWEN-BENNETT, A. Abstraction in action: K-5 teachers’ uses of levels of abstraction, particularly the design level, in teaching programming. International Journal of Computer Science Education in Schools, [S. l.], v. 2, n. 1, p. 14–40, 2018. DOI: 10.21585/ijcses.v2i1.23. Disponível em: https://ijcses.org/index.php/ijcses/article/view/23. Acesso em: 15 jul. 2024.