Syirfa, Atika Naiylatan, Renny Sari Dewi, and Rindu Puspita Wibawa. 2025. “Design of an Audit Instrument for the Internship Information System (IIS) Based on COBIT 2019 (A Case Study at Universitas XYZ)”. Journal of Digital Business and Innovation Management 4 (2). https://ejournal.unesa.ac.id/index.php/jdbim/article/view/71831.