Abe, M.; Nakamura, S.; Shikano, K.; Kuwabara, H. (April 1988). "Voice conversion through vector quantization". ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing. pp. 655–658 vol.1. doi:10.1109/ICASSP.1988.196671. S2CID62203146.
Ahmed, I.; Sadiq, A.; Atif, M.; Naseer, M.; Adnan, M. (February 2018). "Voice morphing: An illusion or reality". 2018 International Conference on Advancements in Computational Sciences (ICACS). pp. 1–6. doi:10.1109/ICACS.2018.8333282. ISBN978-1-5386-2172-1. S2CID4775311.
Abe, M.; Nakamura, S.; Shikano, K.; Kuwabara, H. (April 1988). "Voice conversion through vector quantization". ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing. pp. 655–658 vol.1. doi:10.1109/ICASSP.1988.196671. S2CID62203146.
Ahmed, I.; Sadiq, A.; Atif, M.; Naseer, M.; Adnan, M. (February 2018). "Voice morphing: An illusion or reality". 2018 International Conference on Advancements in Computational Sciences (ICACS). pp. 1–6. doi:10.1109/ICACS.2018.8333282. ISBN978-1-5386-2172-1. S2CID4775311.