@article{
  author = {Hosseini, Zahra},
  title = {Collaborative learnhng and critical thinking},
  journal = {Journal of Developmental Psychology Iranian Psychologists},
  year = {2009},
  volume = {5},
  issue = {19},
  pages = {199-210},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1054718}
}