| Bibliography |  Suggestions |
| 1 | Lafont, B. - Yıldız, F., Tablettes cunéiformes de Tello au Musée d'Istanbul. Datant de l'époque de la IIIe Dynastie d'Ur. II (ITT II/1, 2544-2819, 3158-4342, 4708-4713), Uitgaven van het Nederlands Historisch-Archaeologisch Institut te Istanbul 77, Leiden 1996 |
| 2 | Pottorf, A.R., Social Stratification in Southern Mesopotamia during the Third Dynasty of Ur (ca. 2100–2000 BCE), Ph.D. Diss., Harvard University 2022 |
| http://oracc.museum.upenn.edu/epsd2/P132932 |
| http://cdli.earth/P132932 |