@article{
  author = {Gorzin, Mohammad mahdi, , , , , fallah, zeinolabedin},
  title = { Provide a Model for the Development of Sports Tourism  with an Emphasis on Entrepreneurial Marketing},
  journal = {Rahbord-e-Tousee},
  year = {2023},
  volume = {18},
  number = {72},
  pages = {118-137},
  doi = {}
}