ZEDDIES, Jürgen. Modellgestützte Politikberatung in der Agrar- und Agrarumweltpolitik - Vorwort. German Journal of Agricultural Economics, [S. l.], v. 52, n. 4, 2003. DOI: 10.52825/gjae.v52i4.1547. Disponível em: https://www.tib-op.org/ojs/index.php/gjae/article/view/1547. Acesso em: 23 nov. 2024.