@article{paperid:1025501,
author = {Kianifar, Ali and Zeinali Heris, Saeed and Omid Mahian},
title = {Exergy and economic analysis of a pyramid-shaped solar water purification system: Active and passive cases},
journal = {Energy},
year = {2012},
volume = {38},
number = {1},
month = {February},
issn = {0360-5442},
pages = {31--36},
			numpages = {5},
keywords = {Solar still; Fresh water; Active system; Passive system; Exergy; Cost analysis},
}