Open Science Research Excellence
J. Pawłat and  H. Stryczewska,  Solar Energy for Water Conditioning.   journal   = {International Journal of Environmental, Chemical, Ecological, Geological and Geophysical Engineering}, [online]. World Academy of Science, Engineering and Technology. October 2011, vol. 58(10). 627 - 632[viewed 23 February 2019]. Available from: http://waset.org/publications/5708.