YU, E. S. H. Risk Management Of Shanghai Enterprises With Financial Derivatives. Journal of Applied Business Research (JABR), [S. l.], v. 18, n. 1, 2002. DOI: 10.19030/jabr.v18i1.2106. Disponível em: https://clutejournals.com/index.php/JABR/article/view/2106. Acesso em: 17 jul. 2024.