@misc{indiciae8357e3f481b2,
  title = {Teaching material. Ways to enhance visual aids in staff development programs.},
  author = {M E Kuhn},
  year = {1990},
  doi = {10.1016/s0001-2092(07)66085-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/1689561/},
  note = {Source identifier: 1689561}
}