| Bibliography |  Suggestions |
| 1 | Michalowski, P., "Six Neo-sumerian Letter-Orders", Journal of Cuneiform Studies 28 (1976) 161-168 6 Neo-Sumerian text(s) edited: 6 in Hand copy; 6 in Transliteration; 6 in Translation. |
| 2 | Tsouparopoulou, C., The Ur III Seals Impressed on Documents from Puzriš-Dagān (Drehem), Heidelberger Studien zum Alten Orient 16, Heidelberg 2015 |
| 3 | Michalowski, P., Letters from Early Mesopotamia, SBL Writings from the Ancient World 3, Atlanta 1993 |
| http://cdli.earth/P112019 |
| http://oracc.museum.upenn.edu/epsd2/P112019 |