Feyisa, Bekele Wegi. “Determinants of Ethiopia‘s Coffee Bilateral Trade Flows: A Panel Gravity Approach”. Turkish Journal of Agriculture - Food Science and Technology 9, no. 1 (January 20, 2021): 21–27. Accessed November 24, 2024. https://agrifoodscience.com/index.php/TURJAF/article/view/3467.