HENNO, J.; JAAKKOLA, H. Game Programming Course - Creative Design and Development. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 3, p. pp. 14–17, 2008. DOI: 10.3991/ijet.v3i0.646. Disponível em: https://online-journals.org/index.php/i-jet/article/view/646. Acesso em: 8 aug. 2022.