GLENNA, Leland. Farm Crisis or Agricultural System Crisis? Defining National Problems in a Global Economy . The International Journal of Sociology of Agriculture and Food, East Lansing (Michigan), USA, v. 11, p. 15–30, 2003. DOI: 10.48416/ijsaf.v11i.326. Disponível em: https://www.ijsaf.org/index.php/ijsaf/article/view/326. Acesso em: 20 sep. 2025.