@inproceedings{perceptualevaluationofmandarintonesandhi,
  title = {Perceptual evaluation of Mandarin tone sandhi production by Cantonese speakers before and after perceptual training},
  author = {Bei Li and Yike Yang and Si Chen},
  year = {2018},
  booktitle = {PACLIC 2018 12},
  url = {https://aclanthology.org/Y18-1041},
}