@article{
  author = {Samouei, Parvaneh, Dezfoolian, Hamidreza},
  title = { Optimization of Knowledge Exchange in Industrial Cluster by Goal Programming Case Study: Golestan Animal Feed Industrial Cluster},
  journal = {Modiriat-e- farda},
  year = {2021},
  volume = {20},
  number = {66},
  pages = {345-360},
  doi = {}
}