JARECKI, S. A. Public Service Compensation in Land Transport. When Does It not Constitute State Aid?. Polish Review of International and European Law, [S. l.], v. 2, n. 1, p. 157–168, 2013. DOI: 10.21697/priel.2013.2.1.05. Disponível em: https://czasopisma.uksw.edu.pl/index.php/priel/article/view/1138. Acesso em: 27 apr. 2024.