@misc{indiciaedd604166e19e,
  title = {Origins and bioavailability of dissolved organic matter in groundwater},
  author = {Yuan Shen and Francis H. Chapelle and Eric W. Strom and Ronald Benner},
  year = {2014},
  doi = {10.1007/s10533-014-0029-4},
  url = {https://pubs.usgs.gov/publication/70193059},
  note = {Source identifier: 70193059}
}