@article{
  author = {Nooriafshar, مهریار, Haghverdi, مجید, Komijani, Ali},
  title = {Multiple Representations in Teaching and Learning: Reflection of Practical Experiences},
  journal = {Journal of New Approaches in Educational Administration},
  year = {2017},
  volume = {8},
  issue = {31},
  pages = {29-54},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1178169}
}