GERDES, Holger; VON RAGGAMBY, Anneke. The policy impacts of environmental valuations. Ökologisches Wirtschaften - Fachzeitschrift, [S. l.], v. 23, n. 4, 2008. DOI: 10.14512/oew.v23i4.603. Disponível em: https://oekologisches-wirtschaften.de/index.php/oew/article/view/603. Acesso em: 28 märz. 2024.