EVA; BADIE UDDIN. Analisis Manajemen Risiko Aplikasi Customer Operational Center (COC) dengan Menggunakan Metode Nist Sp 800-30: Studi Kasus Pt.Telkom Jakarta Barat. Reslaj: Religion Education Social Laa Roiba Journal, [S. l.], v. 7, n. 7, p. 1976 –, 2025. DOI: 10.47467/reslaj.v7i7.8091. Disponível em: https://journal-laaroiba.com/ojs/index.php/reslaj/article/view/8091. Acesso em: 28 apr. 2026.