SCHAMEL, Günter. Welfare economics of conventional vs. alternative agriculture. German Journal of Agricultural Economics, [S. l.], v. 52, n. 7, 2003. DOI: 10.52825/gjae.v52i7.1565. Disponível em: https://www.tib-op.org/ojs/index.php/gjae/article/view/1565. Acesso em: 23 nov. 2024.