@article{paperid:1065599, author = {Rashidi, Saman and M.Bovand and N. Rahbar and Abolfazli Esfahani, Javad}, title = {Steps optimization and productivity enhancement in a nanofluid cascade solar still}, journal = {Renewable Energy}, year = {2018}, volume = {118}, number = {1}, month = {April}, issn = {0960-1481}, pages = {536--545}, numpages = {9}, keywords = {Stepped solar still; Nanofluid; Optimization; Sensitivity analysis; Response surface method}, }