YALAMOV, Todor; VUTSOVA, Albena; ARABADJIEVA, Martina. Economic performance of agricultural enterprises in Bulgaria. Bulgarian Journal of Agricultural Science, Sofia, BG, v. 27, n. 5, p. 819–828, 2021. Disponível em: https://agriacad.eu/ojs/index.php/bjas/article/view/2109.. Acesso em: 12 nov. 2026.