SUEKO; ERIS DWI PURNAMA; SIGIT AULIANA. Audit Sistem Informasi Ticketing Helpdesk Pada PT. Praweda Sarana Informatika Cilegon Menggunakan Framework COBIT 5. CESS (Journal of Computer Engineering, System and Science), [S. l.], v. 10, n. 2, p. 679–689, 2025. DOI: 10.24114/cess.v10i2.67916. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/cess/article/view/67916. Acesso em: 1 aug. 2025.