A. P. U. . Siahaan, E. P. B. Barus, M. Hasanuddin, Z. Zulfan, and F. . Rizaldi, “Assessing the Capability of E-Attendance Systems in Local Government Institutions Using COBIT 2019: A Case from Indonesia”, bulletincsr, vol. 6, no. 1, pp. 373-380, Dec. 2025.