Henshall, P. , Eames, P. , Moss, R. , Shire, S. , Arya, F. , Hyde, T. (2016). 'Experimental Measurements of Evacuated Enclosure Thermal Insulation Effectiveness for Vacuum Flat Plate Solar Thermal Collectors'. World Academy of Science, Engineering and Technology, Open Science Index 114, International Journal of Energy and Power Engineering, 10(6), 727 - 733.