1. Trends 2015 in Photovoltaic Applications;International Energy Agency - Photovoltaic Power Systems Program,2015
2. Renewable Energy Policy Brief: Brazil;IRENA,2015
3. Renewable Energy Policy Brief: Guyana;IRENA,2015
4. Renewable Energy Policy Brief: Suriname;IRENA,2015
5. Renewable Energy Policy Brief: Venezuela;IRENA,2015