KIASARI, Leila. Investigating the Nature of Reciprocal Trade in the Oil contracts. Kufa Journal of Arts, [S. l.], v. 1, n. 45, p. 629–646, 2021. DOI: 10.36317/kaj/2020/v1.i45.1750. Disponível em: https://journal.uokufa.edu.iq/index.php/kufa_arts/article/view/1750. Acesso em: 14 may. 2024.