@misc{1134911,
  author = {Kelsey Rodriguez},
  title = {NIST Time and Frequency Bulletin: January:},
  year = {2020},
  month = {2020-03-01 05:03:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.8296-01},
  language = {en},
}