@article{collaborativelastmiledeliveryamulti,
  title = {Collaborative Last-Mile Delivery: A Multi-Platform Vehicle Routing Problem With En-route Charging},
  author = {Sumbal Malik and Majid Khonji and Khaled Elbassioni and Jorge Dias},
  year = {2025},
  eprint = {2505.23584},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.23584v1},
}