@misc{indiciaeb12b01656011,
  title = {Participation for understanding: an interactive method.},
  author = {Ernst A P Koningsveld},
  year = {2005},
  doi = {10.1016/j.jsr.2005.06.004},
  url = {https://pubmed.ncbi.nlm.nih.gov/16024044/},
  note = {Source identifier: 16024044}
}