FADHIL, M. A. Gharar Sales (Selected Models). Journal of Tikrit University for Humanities, [S. l.], v. 30, n. 6, 2, p. 181–199, 2023. DOI: 10.25130/jtuh.30.6.2.2023.10. Disponível em: https://jtuh.org/index.php/jtuh/article/view/2587. Acesso em: 5 oct. 2025.