Production of Voicing Contrast in Children with Cochlear Implants Georgia Koupka author 2019-09 text Proceedings of the 3rd International Conference on Natural Language and Speech Processing Mourad Abbas editor Abed Alhakim Freihat editor Association for Computational Linguistics Trento, Italy conference publication koupka-2019-production https://aclanthology.org/W19-7416/ 2019-09 114 119