| Bibliography |  Suggestions |
| 1 | Rashid, F., Administrative texts from the UR III Dynasty, Texts in the Iraq Museum 6, Baghdad 1971 |
| 2 | Cripps, E.L., "The Structure of Prices in the Neo-Sumerian Economy (I); Barley: Silver Price Ratios", Cuneiform Digital Library Journal 2017: 2, 44 pp. |
| http://oracc.museum.upenn.edu/epsd2/P134007 |
| http://www.ebl.lmu.de/fragmentarium/IM.44273 |
| http://cdli.mpiwg-berlin.mpg.de/P134007 |