al-Akhtam al-ustuwaniyah fi Suriyah bayna 3300 wa-330 Q.M. : dalil - Kühne, Hartmut; Schaeffer, Claude Frédéric-Armand, 1898-1982; Preuss, Gerti; Moritz, Andrea (Mahad al-Lughat al-Sharqiyah al-Qadimah fi Jamiat Tawbanghan, 1980)