@misc{indiciae2ecc7cfb015b,
  title = {How much do you know about quantities and units?},
  author = {W A Jennings},
  year = {1981},
  doi = {10.1259/0007-1285-54-641-381},
  url = {https://pubmed.ncbi.nlm.nih.gov/7237007/},
  note = {Source identifier: 7237007}
}