@article{article.386412,
      title   = {The Structural Invariance of a Model of Washback to Test Takers’ Perceptions and Preparation: The Moderating Role of Institutions},
      author  = {کیومرث رضوی پور,زهره گونی بند شوشتری,محبوبه منصوری},
      journal = {Teaching English as a Second Language},
      year    = {2017},
      number  = {4},
      pages  = {171 - 201},
      url  = {http://ensani.ir/fa/article/386412}
}