Ergin, Ayşe, and Filiz Yetiz. “The Relationship Among Gross Barter Terms of Trade, Exchange Rates, and Economic Growth: A Case in Turkey”. International Journal of Economics and Financial Issues 7, no. 3 (June 29, 2017): 738–745. Accessed May 3, 2024. https://www.econjournals.com/index.php/ijefi/article/view/4502.