| Bibliography |  Suggestions |
| 1 | Tsouparopoulou, C., The Ur III Seals Impressed on Documents from Puzriš-Dagān (Drehem), Heidelberger Studien zum Alten Orient 16, Heidelberg 2015 |
| 2 | Kutscher, R., "Neo-Sumerian Tablets from the Wadsworth Atheneum Collection", Bulletin Wadsworth Atheneum 6th series 6-2 (1970) 41-64 |
| http://oracc.museum.upenn.edu/epsd2/P104743 |
| http://cdli.mpiwg-berlin.mpg.de/P104743 |