Parvin, Rehana, and Md Lutfar Rahman. “The Non-Linear Impacts of Crude Oil Prices and Trade Openness on the Foreign Income of Bangladesh”. IUBAT Review 6, no. 1 (June 28, 2023): 61–76. Accessed December 21, 2024. https://banglajol.info/index.php/IUBATR/article/view/67231.