@misc{indiciaef1071f836c70,
  title = {Multiple triangulation: a methodology for nursing science.},
  author = {E S Mitchell},
  year = {1986},
  doi = {10.1097/00012272-198604000-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/3083764/},
  note = {Source identifier: 3083764}
}