Tiro, Lakidzane G. M., and Oscar Chiwira. “Examining the Impact of Fluctuations in Exchange Rates on the Balance of Trade: Does the Marshall-Lerner Condition and J-Curve Theory Hold for Botswana?”. International Journal of Economics and Financial Issues 15, no. 3 (April 12, 2025): 273–282. Accessed May 22, 2025. https://econjournals.net.tr/index.php/ijefi/article/view/18043.