%0 Journal Article %T Effects of concentrator type and encapsulated phase change material on the performance of different solar stills: an experimental approach %A T. Arunkumar %A R. Velraj %A G. Otero Prado %A D.C. Denkenberger %A Mahian, Omid %A R. Sathyamurthy %A K. Vinothkumar %A A. Ahsan %J Desalination and Water Treatment %@ 1944-3994 %D 2017