@article{
  author = {یزدیان‌پور, ندا, یوسفی, علیرضا, حقانی, فریبا},
  title = {The Effect of Teaching in Project-Cooperative Method on Academic Achievement of Senior Girl Students in Foolad Shahr High Schools, in Terms of Statistics and Modeling},
  journal = {Research in Curriculum Planning},
  year = {2009},
  volume = {6},
  number = {22},
  pages = {85-98},
  doi = {}
}