MOSTAFA, I. Debts and Arab Agriculture: Economic Elements. TANMIYAT AL-RAFIDAIN, [S. l.], v. 32, n. 100, p. 100–115, 2010. DOI: 10.33899/tanra.2010.161860. Disponível em: https://tanmiyat.uomosul.edu.iq/index.php/tanmiyat/article/view/29524. Acesso em: 8 sep. 2025.