Sakron, N., Firmansyah, G. ., Akbar, H. ., & Tjahjono, B. . (2023). Audit of Information Technology Governance on School Operational Cost Flow in SMKN West Jakarta Using COBIT 2019. Jurnal Indonesia Sosial Sains, 4(09), 763–772. https://doi.org/10.59141/jiss.v4i09.881