1.
Putro BE. Analisa Control Self Assessment Audit Pada Klausul A.5 Security Policy Hingga Klausul A.9 Physical And Environmental Security Telkom Flexi Kebon Sirih Jakarta Pusat Menggunakan ISO/IEC 27001. media j. inform. [Internet]. 2018 May 29 [cited 2026 Apr. 16];8(1). Available from: https://jurnal.unsur.ac.id/index.php/mjinformatika/article/view/143