SETYAWAN, Haidar Hendri; KHADIJA, Mutiara Auliya; BUDIANTO, Aris. Improving IT Governance Maturity at Universitas Sebelas Maret Using COBIT 2019. Journal of Information Systems and Informatics, [S. l.], v. 7, n. 3, p. 2424–2438, 2025. DOI: 10.51519/journalisi.v7i3.1200. Disponível em: https://journal-isi.org/index.php/isi/article/view/1200. Acesso em: 7 mar. 2026.