@article{
  author = {parvin, mohammad, Razavian, Mohammad Taghi, Tavakolinia, Jamileh},
  title = {Importance of Urban Tourism Planning in Tehran with Economic Approach},
  journal = {Journal of Tourism Hospitality Research},
  year = {2020},
  volume = {7},
  number = {2},
  pages = {95-110},
  doi = {}
}