@article{
  author = {RAFIEI NAEINI, SHAHRAM, Herfehgar, Atena , Hosseinpour Sharafshad, Mitra, Jurjani, Mahbube},
  title = {A review of the concepts and schools of ecology in the tourism industry},
  journal = { Environmental sciences and geography knowledge},
  year = {2023},
  volume = {6},
  number = {1},
  pages = {-},
  doi = {}
}