KISIEL, R.; KAMIŃSKA, M.; LIZIŃSKA, W. Value and Structure of Public Aid in Poland Against the European Union Background During the Years 2007-2012. Olsztyn Economic Journal, [S. l.], v. 9, n. 1, p. 17–29, 2014. DOI: 10.31648/oej.3162. Disponível em: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/3162. Acesso em: 18 mai. 2024.