WRONOWSKA, G.; ROSIEK, J. SOCIAL CONVERGENCE IN THE EU-28 COUNTRIES IN THE LIGHT OF THE IMPLEMENTATION OF THE EUROPE 2020 STRATEGY. THE DEA APPROACH. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 18, n. 3, p. 111–119, 2019. DOI: 10.22630/ASPE.2019.18.3.38. Disponível em: https://aspe.sggw.edu.pl/article/view/201. Acesso em: 8 may. 2024.