BURDULI, Vakhtang. “GEORGIA: PROBLEMS OF INCREASING NATIONAL ECONOMIC SELF-SUFFICIENCY (Sectoral-Structure Aspect)”. CENTRAL ASIA AND THE CAUCASUS, vol. 16, no. 3-4, Aug. 2015, pp. 155-7, https://ca-c.org/CAC/index.php/cac/article/view/1728.