Katami, M. A. R., E. Darwiyanto, and Y. A. Firdaus. “Audit of IT Governance Diskominfo Kota Serang Using COBIT 5”. Indonesia Journal on Computing (Indo-JC), Vol. 5, no. 3, Jan. 2021, pp. 37-46, doi:10.34818/INDOJC.2020.5.3.518.