@misc{indiciae4bdc7f2b7f7e,
  title = {Flying holidays in Indonesia.},
  author = {C E Cook},
  year = {1971},
  doi = {10.5694/j.1326-5377.1971.tb92799.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5134721/},
  note = {Source identifier: 5134721}
}