@article{
  author = {Khamisabadi, Marjan, javadipoor, Mohammad, Salehi, Keyvan, abtahi, masoumeh sadat},
  title = {Identifying primary curriculum dimensions in multigrade classes: a systematic review},
  journal = {Journal of Instruction and Evaluation},
  year = {2025},
  volume = {17},
  number = {67},
  pages = {79-102},
  doi = { 10.71767/jinev.2024. 1192914}
}