PONDEL, H. An attempt to evaluate the level of sustainable development in European Union countries. Ekonomia i Prawo. Economics and Law, [S. l.], v. 20, n. 2, p. 383–399, 2021. DOI: 10.12775/EiP.2021.023. Disponível em: https://apcz.umk.pl/EiP/article/view/35840. Acesso em: 26 apr. 2024.