GJAE. Call for Papers 57th GEWISOLA Annual Conference and 27th ÖGA Annual Conference, September 13-15, 2017, Technical University of Munich (TUM). German Journal of Agricultural Economics, [S. l.], v. 65, n. 4, 2016. DOI: 10.52825/gjae.v65i4.2041. Disponível em: https://www.tib-op.org/ojs/index.php/gjae/article/view/2041. Acesso em: 22 nov. 2024.