PUZANKOV, S. . Stealthy SS7 Attacks. Journal of ICT Standardization, [S. l.], v. 5, n. 1, p. 39–52, 2017. DOI: 10.13052/jicts2245-800X.512. Disponível em: https://journals.riverpublishers.com/index.php/JICTS/article/view/5373. Acesso em: 24 may. 2024.