@article{
  author = {Yavarigohar, Fatemeh, hanafizadeh, payam, hajiahmadi farmahini, taraneh},
  title = {E-tourism Business Model },
  journal = { Social Studies in Tourism},
  year = {2020},
  volume = {8},
  number = {15},
  pages = {0-0},
  doi = {}
}