@article{
  author = {Sharifzadegan, Mohammad hosein, Norayi, Hoomayon},
  title = {The impact of  the industrial Clusters on Regional Development
Case Study: Stone Industrial Clusters of Isfahan Metropolitan Region},
  journal = {Regional Planning},
  year = {2017},
  volume = {6},
  number = {4},
  pages = {27-44},
  doi = {}
}