@article{
  author = {Hadi-Vencheh, Abdollah},
  title = {Role of Market Demand and Added Value in Optimizing the Iron Products},
  journal = {Theory of Approximation and Applications},
  year = {2021},
  volume = {15},
  issue = {2},
  pages = {123-129},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/909789}
}