| Bibliography |  Suggestions |
| 1 | Grégoire, J.-P., Inscriptions et archives administratives cunéiformes - Ie Partie, Materiali per il Vocabolario Neosumerico 10, Rome 1981 155 Neo-Sumerian text(s) edited: 155 in Hand copy; 20 in Photo. |
| 2 | Englund, R.K., "Administrative timekeeping in Ancient Mesopotamia", Journal of the Economic and Social History of the Orient 31 (1988) 121-185 |
| http://issuu.com/artcurialbpt/docs/2365/8 |
| http://collections.louvre.fr/recherche?q=%22AO+32471%22 |
| http://oracc.museum.upenn.edu/epsd2/P115963 |
| http://cdli.earth/P115963 |