@article{
  author = {lahijanian, Akramolmolok, moallem, Reza},
  title = {Optimal Management of the Park, with An” Emphasis on Sustainable Development Case Study: Rabbit Valley ParkRegion 22 of Tehran},
  journal = {Journal of Environmental Science and Technology},
  year = {2015},
  volume = {17},
  number = {1},
  pages = {145-153},
  doi = {}
}