PAWLAK, K. Importance and competitive advantage of the European Union countries in trade in agri-food products. Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, [S. l.], v. 12, n. 3, p. 101–108, 2012. DOI: 10.22630/PRS.2012.12.3.44. Disponível em: https://prs.sggw.edu.pl/article/view/5507. Acesso em: 14 maj. 2024.