@misc{indiciae5938345d5ccd,
  title = {Documentation for the MODFLOW 6 Groundwater Transport Model},
  author = {Christian D. Langevin and Alden M. Provost and Sorab Panday and Joseph D. Hughes},
  year = {2022},
  doi = {10.3133/tm6a61},
  url = {https://pubs.usgs.gov/publication/tm6A61},
  note = {Source identifier: tm6A61}
}