Julians, Adhe Ronny, and Agustinus Fritz Wijaya. “Analisis Kinerja Tata Kelola Teknologi Informasi Menggunakan Framework COBIT 2019 (Studi Kasus : PT Semen Baturaja (Persero) Tbk)”. Journal of Information Systems and Informatics 3, no. 4 (December 28, 2021): 711–723. Accessed March 7, 2026. https://www.journal-isi.org/index.php/isi/article/view/188.