Prawiranata RTA. Sistem Manajemen Keamanan Informasi (SMKI) di PT. Surveyor Indonesia Cabang Surabaya: Penerapan Standar ISO 27001:2013. JIM [Internet]. 2024 May 10 [cited 2026 Sep. 20];3(6):105-12. Available from: http://mail.ulilalbabinstitute.id/index.php/JIM/article/view/3472