@article{
  author = {Jafari, Seyed Milad, Sobhanardakani, Soheil, Astani, Sajad},
  title = {Determination of Tourism Climate Index of Gian Springhead using GIS},
  journal = {Human & Environment},
  year = {2013},
  volume = {12},
  number = {40},
  pages = {21-37},
  doi = {}
}