@article{
  author = {Peshgo, Abdul Hossein,  Jahangiri sisakht, Yasir, Rezaei Mehr, Zohra },
  title = {Comparison of the features of elementary education in Iran and Germany},
  journal = { Environmental sciences and geography knowledge},
  year = {2021},
  volume = {1},
  number = {2},
  pages = {-},
  doi = {}
}