State of the World 2011: Innovations that Nourish the Planet, by Worldwatch Institute . The International Journal of Sociology of Agriculture and Food, Paris, France, v. 20, n. 3, p. 433–435, 2013. DOI: 10.48416/ijsaf.v20i3.186. Disponível em: https://www.ijsaf.org/index.php/ijsaf/article/view/186. Acesso em: 8 jul. 2025.