Tskhomelidze, Elene. “Effectiveness of the Deep and Comprehensive Free Trade Area: A Structural Gravity Model Approach”. Journal of Eastern European and Central Asian Research (JEECAR) 9, no. 6 (December 3, 2022): 965–977. Accessed December 22, 2024. https://ieeca.org/journal/index.php/JEECAR/article/view/990.