@article{
  author = {nejadbaba shahraji, alireza},
  title = {Evaluation of Factors Affecting Improvement of Tourism Industry with Emphasis on Sustainable Income Development in Ramsar
Case study(two designs of Ramsar Hot Springs and Traps)},
  journal = {Geographical Journal of Tourism Space},
  year = {2020},
  volume = {9},
  number = {33},
  pages = {119-133},
  doi = {}
}