@misc{indiciaeeea32a94c247,
  title = {Vowel classification in children.},
  author = {S Palethorpe and R Wales and J E Clark and T Senserrick},
  year = {1996},
  doi = {10.1121/1.417240},
  url = {https://pubmed.ncbi.nlm.nih.gov/8969485/},
  note = {Source identifier: 8969485}
}