1. Solar Energy, in: 2010 Survey of Energy Resources;WEC,2010
2. Parabolic-trough concentrating solar power (CSP) systems;Zarza,2012
3. Parabolic dish concentrating solar power (CSP) systems;Schiel,2012
4. Central Tower Concentrating Solar Power;Vant-Hull,2012
5. NREL, Concentrating solar power projects, 2015. Available at: www.nrel.gov (accessed 12/21).