GASZ, Małgorzata. DIRECTIONS IN PROCESS OF STATE AID IN POLAND COMPARING TO EUROPEAN UNITY SOLUTIONS. Ekonomia i Prawo. Economics and Law, [S. l.], v. 6, n. 1, p. 403–418, 2010. DOI: 10.12775/EiP.2010.028. Disponível em: https://apcz.umk.pl/EiP/article/view/EiP.2010.028. Acesso em: 4 jul. 2025.