JIAO, Letian; ZHANG, Tianyu; CHEN, Haitao. Hedgers Competition in Financial Market. International Journal of Advanced Engineering, Management and Science, [S. l.], v. 7, n. 10, 2021. Disponível em: https://journal-repository.com/index.php/ijaems/article/view/4265.. Acesso em: 5 dec. 2024.