@misc{246591,
  author = {Breyanna Blackwell},
  title = {Report of the 103rd National Conference on Weights and Measures},
  year = {2019},
  month = {2019-07-29},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.1238},
  language = {en},
}