@article{afourstageheuristicalgorithmforsolving,
  title = {A Four-stage Heuristic Algorithm for Solving On-demand Meal Delivery Routing Problem},
  author = {Lejun Zhou and Anke Ye and Simon Hu},
  year = {2022},
  eprint = {2212.03505},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.03505v3},
}