Berk, Cem, and Kamil Erguler , trans. “Measuring Solvency In The Turkish Public Transportation Industry”. International Journal of Scientific Research and Management (IJSRM) 6, no. 12 (December 28, 2018): EM–2018. Accessed July 1, 2025. https://ijsrm.net/index.php/ijsrm/article/view/1964.