1. Renewable energy market analysis: the GCC region;IRENA,2016
2. The dilemma of fossil fuel use and global climate change;Judkins;Energy Fuels,1993
3. Climate & energy framework. Climate Action 7th January 2018;European Commision,2003
4. Untapped potential for climate action: renewable energy in nationally determined contributions;IRENA,2017
5. Global energy transformation: a roadmap to 2050;IRENA,2018