@article{
  author = {Gholampoor, Yadollah, Afzali, Korosh, Araghi, Morteza, Ghanifar, Mohammad Hasan},
  title = {Analysis and study of citizens' travel behavior in the middle cities of Iran and its comparison with developed countries (Case study of Birjand)},
  journal = {Journal of Geography and Environmental  Studies},
  year = {2022},
  volume = {11},
  number = {41},
  pages = {81-94},
  doi = {}
}