@article{
  author = {taherizade, samane, shabany, rasoul},
  title = {Localized curriculum,undeniable necessity for multigrade classes},
  journal = {Research in Curriculum Planning},
  year = {2019},
  volume = {16},
  issue = {63},
  pages = {66-67},
  doi = {10.30486/jsre.2019.551230.},
  url = {https://sanad.iau.ir/fa/Article/897425}
}