@article{
  author = {Shafie, Gholam Reza, momeni, mehdi},
  title = {The establishment and development of geoparks is a prerequisite for the development of tourism and an opportunity for sustainable regional development
(Case study: Varzaneh and Gavkhoni wetland)},
  journal = {Geographical Journal of Tourism Space},
  year = {2018},
  volume = {7},
  number = {28},
  pages = {53-78},
  doi = {}
}