FREEMAN, K. A Portrait of American Farmers. Journal of Agriculture, Food Systems, and Community Development, Ithaca, NY, USA, v. 5, n. 4, p. 195–197, 2015. DOI: 10.5304/jafscd.2015.054.003. Disponível em: https://www.foodsystemsjournal.org/index.php/fsj/article/view/387. Acesso em: 28 mar. 2024.