@article{
  author = {labbaf, Marzieh , Abbaszadeh, Naser, khanzadi, khadijeh},
  title = {Proposing a Development Model for Instructional Content and Textbooks in the Educational System},
  journal = {The Journal of Modern Thoughts in Education},
  year = {2025},
  volume = {20},
  number = {4},
  pages = {-},
  doi = {}
}