@article{
  author = {غفاری, خلیل, کاظم پور, اسماعیل},
  title = {},
  journal = {Educational Leadership & administration},
  year = {2012},
  volume = {6},
  issue = {1},
  pages = {87-106},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/857404}
}