See:
- https://en.wikipedia.org/wiki/Assur
- http://www.assur.de/Themen/Stadtgeschichte_Engl/body_stadtgeschichte_engl.html
- Malgorzata Sandowicz, The year when Assur fell, N.A.B.U - Nouvelles archeologiques breves et utilitaires, 2017/1 , pp. 41-44
- Piotr Michałowski, Ańńurduring the Ur III Period in: Here and There Across the Ancient Near East: Studies in Honour of Krystyna Lyczkowska, ed. by Olga Drewnowska-Rymarz Warszawa: Agade, - https://www.academia.edu/10233710, pp.