JANSSENS, Marc; GAESE, Hartmut; KEUTGEN, Norbert; ORTEGA, Rodrigo; TORRICO, Juan Carlos; POHLAN, Juergen. Fundaments of agricultural sustainability or the quest for the Golden Fleece. JNRD - Journal of Natural Resources and Development, [S. l.], v. 4, p. 34–45, 2014. DOI: 10.5027/jnrd.v4i0.06. Disponível em: https://journals.ub.uni-koeln.de/index.php/JNRD/article/view/690. Acesso em: 22 dec. 2024.