PERMADI, A. PENGUKURAN MATURITY LEVEL CONTROL OBJECTIVE KE-5 DOMAIN DELIVERY AND SUPPORT : ENSURING SYSTEM SECURITY MENGGUNAKAN FRAMEWORK COBIT 4.1. Jurnal Matematika MANTIK, [S. l.], v. 1, n. 1, p. 37–42, 2015. DOI: 10.15642/mantik.2015.1.1.37-42. Disponível em: https://jurnalsaintek.uinsby.ac.id/index.php/mantik/article/view/06-2015. Acesso em: 28 apr. 2024.