Sinaga, Judith T. G., and Daniel Nicson Simanjuntak. “Internal Audit: Its Implications To Good Corporate Governance (GCG) In PT. Telekomunikasi Indonesia”. Journal of International Scholars Conference - BUSINESS & GOVERNANCE 1, no. 3 (January 1, 2016). Accessed September 28, 2022. https://jurnal.unai.edu/index.php/jiscbg/article/view/394.