@misc{indiciae261f6fbcb5e9,
  title = {A conductive polypyrrole based ammonium ion selective electrode.},
  author = {D P Quan and C X Quang and L T Duan and P H Viet},
  year = {2001},
  doi = {10.1023/a:1010622422561},
  url = {https://pubmed.ncbi.nlm.nih.gov/11516011/},
  note = {Source identifier: 11516011}
}