Mambu, J. Y., R. A. Sahulata, S. Tambanua, and J. Pangau. “Application of COBIT 2019 Design Factors in Strengthening IT Governance in the Palm Oil Plantation Sector”. JURNAL TEKNOLOGI DAN OPEN SOURCE, Vol. 8, no. 1, June 2025, pp. 86 -96, doi:10.36378/jtos.v8i1.4281.