@article{
  author = {Abbaszadegan, Mostafa, Rezazadeh, Razieh, Mohammadi, Maryam, Alipour Eshliki, Sajad},
  title = {Developing a Predictive Model for Metro Trip Satisfaction Level},
  journal = {Hoviatshahr},
  year = {2010},
  volume = {4},
  number = {6},
  pages = {75-86},
  doi = {}
}