Marković M, Krstić B, Popović S. COMPETITIVENESS OF AGRI-FOOD EXPORTS OF THE REPUBLIC OF SERBIA IN THE COVID-19 CONDITIONS . EA [Internet]. 2022 Mar. 29 [cited 2024 Apr. 26];69(1):227-39. Available from: https://ea.bg.ac.rs/index.php/EA/article/view/2018