@article{
  author = {زنگانه, احمد, سلیمانی راد, اسماعیل, حیدری نیا, سعید},
  title = {Spatial Analysis Hospital Ahwaz, in ARC GIS environment using GAMMA and FUZZY OVERLAY},
  journal = {Journal of Geography and Environmental  Studies},
  year = {2017},
  volume = {6},
  number = {22},
  pages = {99-114},
  doi = {}
}