@article{article57,
  title = {A metaheuristic solution approach with two construction heuristics for vehicle routing problem with simultaneous Linehauls and Backhauls},
  author = {DEMİRBİLEK, M.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2021},
  volume = {39},
  pages = {226-236},
  doi = {10.14744/sigma.2021.00012}
}