@article{
  author = {saeednia, akbar, Mahmoodi, Firooz, Imanzadeh, Ali, taghipour, kiumars},
  title = {A Study of the elements of project-based curriculum model in elementary school and its accreditation: a qualitative study},
  journal = {Research in Curriculum Planning},
  year = {2022},
  volume = {19},
  number = {73},
  pages = {101-120},
  doi = {10.30486/jsre.2022.1955653.2111}
}