@article{dreyer2009,
  title={The chemistry of graphene oxide},
  author={Daniel R. Dreyer and Sungjin Park and Christopher W. Bielawski and Rodney S. Ruoff},
  year={2009},
  journal={Chemical Society Reviews},
  doi={10.1039/b917103g},
  url={https://doi.org/10.1039/b917103g}
}