BERETAS, Christos P. Industrial control systems: The biggest cyber threat. Annals of Civil and Environmental Engineering, [S. l.], v. 4, n. 1, p. 044–046, 2020. DOI: 10.29328/journal.acee.1001026. Disponível em: https://www.civilenvironjournal.com/acee/article/view/acee-aid1026. Acesso em: 11 sep. 2025.