Source:
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- 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/