Kolev Dimanov, Daniel. “FOREIGN TRADE EXCHANGE BETWEEN BULGARIA AND ITS MAIN TRADE PARTNERS FROM THE EU FOR THE PERIOD 2012-2021”. KNOWLEDGE - International Journal 54, no. 1 (September 30, 2022): 69–76. Accessed August 12, 2026. https://ojs.ikm.mk/index.php/kij/article/view/5546.