@article{
  author = {alamian, vahid, andayeshgar, esmaeil},
  title = {The effect of problem posing on learning geometric concepts of students based on APOS theory},
  journal = {Journal of New Researches in Mathematics},
  year = {2024},
  volume = {9},
  issue = {6},
  pages = {-},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/798216}
}