@article{
  author = {Salehniya, Bahram, Keyvani, Zahra},
  title = {The role of sport tourism in socio-environmental development of the city of Isfahan physical education administrators and experts},
  journal = {Social Research},
  year = {2016},
  volume = {8},
  number = {32},
  pages = {125-146},
  doi = {}
}