MANN, Stefan; WÜSTEMANN, Henry. Multifunktionalität als Erklärungsansatz. German Journal of Agricultural Economics, [S. l.], v. 54, n. 8, 2005. DOI: 10.52825/gjae.v54i8.1640. Disponível em: https://www.tib-op.org/ojs/index.php/gjae/article/view/1640. Acesso em: 22 nov. 2024.