@article{
  author = {Yadegari, Ehsan, Alem-Tabriz, Akbar, Zandieh, Mostafa, Dorri, Behrouz},
  title = {Developing a Mixed Integer Quadratic Programing Model with Integer Numbers for Designing a Dynamic closed-loop Logistics Network},
  journal = {Journal of New Researches in Mathematics},
  year = {2018},
  volume = {4},
  issue = {2},
  pages = {71-86},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/797472}
}