@misc{indiciaed22dde78120b,
  title = {A low-cost colorimeter.},
  author = {N B Jones and C Riley and M S Sheya and M M Hosseinmardi},
  doi = {10.3109/03091908409032066},
  url = {https://pubmed.ncbi.nlm.nih.gov/6716447/},
  note = {Source identifier: 6716447}
}