Almeida, Luiz Manoel de Moraes Camargo, Luiz Fernando Oriani Paulillo, Alexandre Cristovão Maiorano, and Francisco Louzada. “UFSCar Index of Food Security for Family Farmers”. Revista de Política Agrícola 24, no. 4 (March 18, 2016): 82–96. Accessed September 20, 2026. https://rpa.sede.embrapa.br/RPA/article/view/1057.