Marković, Milan, and Zoran Simonović. “COMPETITIVENESS OF THE AGRI-FOOD SECTOR OF SERBIA THROUGH THE PERSPECTIVE OF UNIT VALUES OF EXPORTS AND IMPORTS”. Economic of Agriculture 72, no. 2 (June 17, 2025): 469–481. Accessed December 6, 2025. https://ea.bg.ac.rs/index.php/EA/article/view/2416.