Sadoon Farhan, dr. “The Influence of Real Exchanges Rate Volatility In Trade (Comparative Study on Developing Countries With Various Structures of Production and Trade)”. TANMIYAT AL-RAFIDAIN 31, no. 96 (December 1, 2009): 191–203. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/tanmiyat/article/view/30016.