@article{
  author = {kalantari, mehdi, jafari, parivash, ghourchiyan, nadergholi},
  title = {c},
  journal = {Educational researches},
  year = {2005},
  volume = {1},
  issue = {4},
  pages = {1-23},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/941400}
}