1. Oil shale resources development in Jordan;Hamarneh,2006
2. Jordan’s energy master plan,2006
3. Central Electricity Generating Company. Annual report; 2006.
4. Swarieh A. Geothermal energy resources in Jordan, country update report. In: Proceedings of the world geothermal congress, Japan; 2000.
5. The future of geothermal energy, a report prepared by an MIT-led interdisciplinary panel; 2007. See also: http://geothermal.inel.gov.