Garvey, Brian Gerard, and Maria Joseli Barreto. “Changing Work and the Global Commodification of Ethanol- DOI 10.5216 Ag.V8i1.29038”. Ateliê Geográfico Journal 8, no. 1 (March 26, 2014): 51–73. Accessed October 7, 2026. https://teste.revistas.ufg.br/atelie/article/view/29038.