Sibbār = Sippar - al-Jādir, Walīd Maḥmūd (Wizārat al-taʿlīm al-ʿālī wa-al-baḥth al-ʿilmī : Jāmiʿat Baghdād, Kullīyat al-ādāb, Qism al-āthār, 1988)
Ministry of Education, University of Baghdad, College of Arts, Department of Archaeology