ABOSEDRA, S.; ELKHAL, K.; AL-KHATEEB, F. Forecasting Performance Of Natural Gas Futures Market: An Assessment Of Recent Data. Journal of Business & Economics Research (JBER), [S. l.], v. 4, n. 11, 2006. DOI: 10.19030/jber.v4i11.2715. Disponível em: https://clutejournals.com/index.php/JBER/article/view/2715. Acesso em: 17 jul. 2024.