@misc{indiciaead637574d839,
  title = {The case study as a research strategy.},
  author = {B Fridlund},
  year = {1997},
  doi = {10.1111/j.1471-6712.1997.tb00423.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9275815/},
  note = {Source identifier: 9275815}
}