Azizah, Siti Nur, and Yulia Nurcahyani. “Corporate Governance Index, Corporate Ownership Structure and Audit Committee on Debt Costs”. Muhammadiyah Riau Accounting and Business Journal 1, no. 2 (May 11, 2020): 072-080. Accessed April 20, 2024. https://ejurnal.umri.ac.id/index.php/MRABJ/article/view/1927.