@article{ForkuorUllmannGriesbeck2020,
  author    = {Gerald Forkuor and Tobias Ullmann and Mario Griesbeck},
  title     = {Mapping and monitoring small-scale mining activities in Ghana using Sentinel-1 time series (2015-2019)},
  journal   = {Remote Sensing},
  volume    = {12},
  number    = {6},
  doi       = {10.3390/rs12060911},
  year      = {2020},
}