@article{
  author = {Rafiei, Navid, Sherafati, Mahtab},
  title = {A Hierarchical Fuzzy Data Envelopment Analysis to Locate the Solar Power Sites},
  journal = { Journal of Strategic Management in Industrial Systems},
  year = {2017},
  volume = {12},
  number = {40},
  pages = {1-8},
  doi = {}
}