@article{
  author = {, , , , , },
  title = {A Critical Study of the Validity of Gulestan Based on the Theory of Critical Discourse Analysis},
  journal = {Pazhūhish-i Źabān  va Adabiyyāt-i Farsī},
  year = {2010},
  volume = {8},
  number = {16},
  pages = {1-10},
  doi = {}
}