Children learn that material hardness is linked to atoms and bonds by playing a game: a case study. International Journal of Serious Games, [S. l.], v. 12, n. 3, p. 5–27, 2025. DOI: 10.17083/xk94hq07. Disponível em: https://journal.seriousgamessociety.org/~serious/index.php/IJSG/article/view/900.. Acesso em: 4 aug. 2025.