@misc{indiciae7266d1f40933,
  title = {Investigating population heterogeneity with factor mixture models.},
  author = {Gitta H Lubke and Bengt Muthén},
  year = {2005},
  doi = {10.1037/1082-989x.10.1.21},
  url = {https://pubmed.ncbi.nlm.nih.gov/15810867/},
  note = {Source identifier: 15810867}
}