Source:
- F.B. Pyatt, , D. Amos, J.P. Grattan, A.J. Pyatt, C.E. Terrell-Nield „Invertebrates of ancient heavy metal spoil and smelting tip sites in southern Jordan: Their distribution and use as bioindicators of metalliferous pollution derived from ancient sources” in : Journal of Arid Environments, Volume 52, Issue 1, September 2002, pp. 53-62
- E. Ben-Yosef, T. E. Levy, T. Higham, M. Najjar, and L. Tauxe, The beginning of Iron Age copper production in the southern Levant: new evidence from Khirbat al-Jariya, Faynan, Jordan, Antiquity, 2010, vol. 84, no. 325, pp. 724–746
- Matthias Grawehr, Grawehr, Production of Bronzeworks in the Nabataean Kingdom, Studies in the History and Archaeology of Jordan 9 (2007) pp. 397–403.
- http://www.bibleplaces.com/punon/
