ميثم ربيع هادي. The form of reducing the efficient shadow different assumptions about short sales and lending and borrowing risk-free. Iraqi Journal for Administrative Sciences, كربلاء، جمهورية العراق, v. 7, n. 30, p. 39–55, 2024. Disponível em: https://mail.journals.uokerbala.edu.iq/index.php/ijas/article/view/1762. Acesso em: 18 jan. 2025.