@article{
  author = {Samouei, Parvaneh, Kord, Homeira},
  title = {Coordinating in supply and distribution of relief items in humanitarian logistics based on quantity flexibility contracts and outsourcing},
  journal = {Modiriat-e- farda},
  year = {2024},
  volume = {22},
  number = {74},
  pages = {3-17},
  doi = {10.61186/mf.27197.22.74.3}
}