| Bibliography |  Suggestions |
| 1 | Gomi, T. - Yıldız, F., Die Umma-Texte aus den Archäologischen Museen zu Istanbul. Band IV (Nr. 2301-3000), Bethesda 1997 |
| 2 | Maekawa, K., Ancient Iran: New Perspectives from Archaeology and Cuneiform Studies. Proceedings of the International Colloquium held at the Center for Eurasian Studies, Kyoto University, December 6-7, 2014, Ancient Text Studies in the National Museum 2, Kyoto 2016 |
| http://oracc.museum.upenn.edu/epsd2/P140486 |
| http://cdli.earth/P140486 |