Sari, T. M., Syam, D., & Ulum, I. (2015). Pengaruh Non Performing Loan Sebagai Dampak Krisis Keuangan Global terhadap Profitabilitas Perusahaan Perbankan. Journal of Accounting and Investment, 13(2), 83–98. Retrieved from https://journal.umy.ac.id/index.php/ai/article/view/482