Fuzzy green vehicle routing problem with simultaneous pickup - delivery and time windows

@article{Majidi2017FuzzyGV,
  title={Fuzzy green vehicle routing problem with simultaneous pickup - delivery and time windows},
  author={Setareh Majidi and Seyyed Mahdi Hosseini Motlagh and Saeed Yaghoubi and Abbas Jokar},
  journal={RAIRO - Operations Research},
  year={2017},
  volume={51},
  pages={1151-1176}
}