DINAR, A. E.; GHOUALI, S.; MERABET, B. NTP Security by Delay-based Detection in Intelligent Defense Systems. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 13, n. 1, p. 17–26, 2021. Disponível em: https://jtec.utem.edu.my/jtec/article/view/5719. Acesso em: 25 apr. 2024.