Syirfa AN, Dewi RS, Wibawa RP. Design of an Audit Instrument for the Internship Information System (IIS) Based on COBIT 2019 (A Case Study at Universitas XYZ). J. Digit. Bus. Innov. Manag. [Internet]. 2025 Jul. 27 [cited 2025 Aug. 20];4(2). Available from: https://ejournal.unesa.ac.id/index.php/jdbim/article/view/71831