OSZTROGONÁCZ, I. Development of the Single Area Payments Scheme in the Visegrad Countries. Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, [S. l.], v. 3, p. 78–86, 2008. DOI: 10.22630/PRS.2008.3.9. Disponível em: https://prs.sggw.edu.pl/article/view/5915. Acesso em: 22 lis. 2024.