SETIAJATNIKA, E. ., HASYIM, M. A. N. ., NUGRAHA, H. ., & SIMAMORA, S. P. R. (2020). Audit E-SPT Information System Using Cobit 4.1 Framework. International Journal of Environmental, Sustainability, and Social Science, 1(3), 57–62. https://doi.org/10.38142/ijesss.v1i3.70