@inproceedings{multiphoniaamultimodaldatabaseof,
  title = {MULTIPHONIA: a MULTImodal database of PHONetics teaching methods in classroom InterActions.},
  author = {Charlotte Alazard and Corine Ast{\'e}sano and Michel Billi{\`e}res},
  year = {2012},
  booktitle = {LREC 2012 5},
  url = {https://aclanthology.org/L12-1102},
}