1. Energy efficiency in Serbia;Oka;Thermal Science,2006
2. Directive 2009/28/EC of the European Parliament and of the Council on the promotion of the use of energy from renewable sources and amending and subsequently repealing directives 2001/77/EC and 2003/30/EC. Official Journal of the European Union L140/16; 2009.
3. Exploitation of geothermal energy as a priority of sustainable energetic development in Serbia;Golusin;Renewable and Sustainable Energy Reviews,2010
4. Energy potential and possible use of geothermal energy in Serbia, NEEP feasibility study;Basic,2005
5. Optimization of energy exploitation of sub-geothermal water resources, Project of Technological Development No. 18008;Stevanovic,2009