GJAE. Call for Papers 52nd GEWISOLA Annual Conference, 26.-28.09.2012 Universität Hohenheim, Faculty of Agricultural Sciences. German Journal of Agricultural Economics, [S. l.], v. 60, n. 4, 2011. DOI: 10.52825/gjae.v60i4.1852. Disponível em: https://www.tib-op.org/ojs/index.php/gjae/article/view/1852. Acesso em: 22 nov. 2024.