| Bibliography |  Suggestions |
| 1 | Keiser, C.E., Selected Temple Documents of the Ur Dynasty, Yale Oriental Series 4, New Haven 1919 |
| 2 | Studevent-Hickman, B., The Organization of Manual Labor in Ur III Babylonia, 2 vols., Ph.D. Diss., Harvard University 2006 |
| 3 | Koslova, N., “Bezeichnungen der Arbeitskräfte in Umma der Ur III-Zeit” S. Garfinkle - J. C. Johnson (eds.), The Growth of an Early State in Mesopotamia: Studies in Ur III Administration, Biblioteca del Próximo Oriente Antiguo 5, Madrid 2008, pp. 149-206 |
| 4 | Steinkeller, P., "Care for the Elderly in Ur III Times: Some New Insights", Zeitschrift für Assyriologie 108 (2018) 136-142 |
| 5 | 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://collections.peabody.yale.edu/search/Record/YPM-BC-017748 |
| http://oracc.museum.upenn.edu/epsd2/P142296 |
| http://www.ebl.lmu.de/library/YBC.3683 |
| http://cdli.earth/P142296 |