@article{
  author = {Peshgo, Abdul Hossein, Shahin Nesab, Sakineh ,  Rozestan, Tayyaba},
  title = {The effect of collaborative learning (Jigsaw) on the academic achievement of fifth grade female students in Yasuj city},
  journal = { Environmental sciences and geography knowledge},
  year = {2021},
  volume = {1},
  number = {2},
  pages = {-},
  doi = {}
}