Introduction to the special issue on “Gamification of Industrial Systems”. International Journal of Serious Games, [S. l.], v. 6, n. 2, p. 21–22, 2019. DOI: 10.17083/ijsg.v6i2.317. Disponível em: https://journal.seriousgamessociety.org/index.php/IJSG/article/view/317.. Acesso em: 17 jul. 2024.