@article{
  author = {sharafi, arghavan, Bashiri, Mahdi},
  title = {Green Vehicle Routing Problem with Safety and Social Concerns},
  journal = {Journal of Optimization in Industrial Engineering},
  year = {2016},
  volume = {10},
  number = {21},
  pages = {93-100},
  doi = {10.22094/joie.2016.264}
}