@article{
  author = {Tavakolian, Milad, Ershadi, Mohammad Javad, Azizi, Amir},
  title = {Modeling the problem of selecting and assigning orders to suppliers based on the Goal planning, QFD and ANP combined approach},
  journal = {Journal of New Researches in Mathematics},
  year = {2020},
  volume = {6},
  number = {4},
  pages = {61-80},
  doi = {}
}