@article{
  author = {اسدیان, فریده, خلفی, جعفر},
  title = {},
  journal = {Geography},
  year = {2010},
  volume = {4},
  issue = {15},
  pages = {64-86},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1063459}
}