KOBUS, P. The impact of EU enlargement on the agricultural output and income in the member states. Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, [S. l.], v. 3, p. 32–39, 2008. DOI: 10.22630/PRS.2008.3.4. Disponível em: https://prs.sggw.edu.pl/article/view/5910. Acesso em: 15 maj. 2024.