@misc{indiciae13d05494afbf,
  title = {Low cost multichannel scanning pH-stat.},
  author = {J G Kuenen and P Cuperus and W Harder},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4570294/},
  note = {Source identifier: 4570294}
}