CHUI, Alexander Alvin; WELLA, Wella. Measurement of Information Technology Management Capability Using COBIT 5.0 in The Facility Management Department of PT Permata Graha Nusantara. Ultima InfoSys : Jurnal Ilmu Sistem Informasi, [S. l.], v. 15, n. 1, p. 7–14, 2024. DOI: 10.31937/si.v15i1.3473. Disponível em: https://ejournals.umn.ac.id/index.php/SI/article/view/3473. Acesso em: 25 aug. 2025.