@article{
  author = {},
  title = {The Role of Advertisement in Attracting Tourists and Marketing A Case of Ardabil Province},
  journal = {Geographical Journal of Tourism Space},
  year = {2016},
  volume = {5},
  issue = {20},
  pages = {1-18},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/999548}
}