Using Greenfoot as a Tool for Serious Games Programming Education and Development. International Journal of Serious Games, [S. l.], v. 8, n. 2, p. 67–86, 2021. DOI: 10.17083/ijsg.v8i2.425. Disponível em: https://journal.seriousgamessociety.org/index.php/IJSG/article/view/425.. Acesso em: 26 dec. 2024.