1. Directive 2010/31/eu of the European parliament and of the council of 19 May 2010 on the energy performance of buildings. Available from (10-30-2012): http://www.epbd-ca.eu.
2. United National Environmental Programme in Buildings and Climate Change. ISBN: 978-92-807-2795-1. 2007. Available from (10-30-2012): http://www.unep.fr/shared/publications/pdf/DTIx0916xPA-BuildingsClimate.pdf.
3. Technology Roadmap. Solar Heating and Cooling International energy Agency (IEA). Available from (10-30-2012): http://www.iea.org/publications/freepublications/publication/IEA_Solar_HC_Roadmap_FoldOut_Print.pdf.
4. A review on buildings energy consumption information;Pérez-Lombard;Energy and Buildings,2008
5. Latent heat storage materials and systems: a review;Sharma;International Journal of Green Energy,2005