@misc{indiciae2591253ff730,
  title = {Developing and testing a model of loneliness.},
  author = {J de Jong-Gierveld},
  year = {1987},
  doi = {10.1037//0022-3514.53.1.119},
  url = {https://pubmed.ncbi.nlm.nih.gov/3612484/},
  note = {Source identifier: 3612484}
}