Butarbutar, Novitasari, and Andeka Rocky Tanaamah. “Analisis Manajemen Risiko Menggunakan COBIT 5 Domain APO12 (Studi Kasus: Yayasan Bina Darma)”. Journal of Information Systems and Informatics 3, no. 3 (September 28, 2021): 352-362. Accessed October 11, 2025. https://journal-isi.org/index.php/isi/article/view/155.