NEIL, B. A. Ethanol Americas Safety Net?. Journal of Business & Economics Research (JBER), [S. l.], v. 5, n. 7, 2007. DOI: 10.19030/jber.v5i7.2561. Disponível em: https://clutejournals.com/index.php/JBER/article/view/2561. Acesso em: 18 jul. 2024.