CLARK, E.; TAN, M.; TUNRU, R. Cross Hedging Jet Fuel on the Singapore Spot Market. International Journal of Banking and Finance, [S. l.], v. 1, n. 2, p. 1–14, 2003. Disponível em: https://e-journal.uum.edu.my/index.php/ijbf/article/view/8332. Acesso em: 3 may. 2024.