| Bibliography |  Suggestions |
| 1 | Sigrist, M., Tablettes du Princeton Theological Seminary. Époque d'Ur III, Occasional Publications of the Samuel Noah Kramer Fund 10, Philadelphia 1990 |
| 2 | Wilcke, C., "Markt und Arbeit im Alten Orient am Ende des 3. Jahrtausends v.Chr.", W. Reinhard - J. Stagl (eds.), Menschen und Märkte. Studien zur historischen Wirtschaftsanthropologie, Veröffentlichungen des Insituts für Historische Anthropologie e.V., Vienna - Weimar - Köln 2007, pp. 71-121 |
| 3 | Ouyang, X., Monetary role of silver and its administration in Mesopotamia during the Ur III Period (c. 2112-2004 BCE): A case study of the Umma province, Biblioteca del Próximo Oriente Antiguo 11, Madrid 2013 1 Neo-Sumerian text(s) collated. |
| http://cdli.earth/P127085 |
| http://oracc.museum.upenn.edu/epsd2/P127085 |