MARAM AL BOUCHERBI; QASIM ASKARI. Modern financial investment tools, future contracts as a model. Eurasian Journal of History, Geography and Economics, [S. l.], v. 9, p. 1–11, 2022. Disponível em: https://geniusjournals.org/index.php/ejhge/article/view/1647. Acesso em: 26 nov. 2024.