CARLISLE, L.; MILES, A. Closing the Knowledge Gap: How the USDA Could Tap the Potential of Biologically Diversified Farming Systems. Journal of Agriculture, Food Systems, and Community Development, Ithaca, NY, USA, v. 3, n. 4, p. 219–225, 2013. DOI: 10.5304/jafscd.2013.034.025. Disponível em: https://www.foodsystemsjournal.org/index.php/fsj/article/view/211. Acesso em: 26 may. 2022.