FAHMY, Azzam. Improving Cyber Security of Internet Web Gateway using NIST Framework. Journal of Applied Information, Communication and Technology, [S. l.], v. 6, n. 1, p. 37–43, 2019. DOI: 10.33555/ejaict.v6i1.63. Disponível em: https://journal.sgu.ac.id/ejaict/index.php/EJAICT/article/view/63. Acesso em: 7 jun. 2026.