Guerouaou, N. ., Vaiva, G. ., & Aucouturier, J. . (2022). The shallow of your smile: the ethics of expressive vocal deep-fakes. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, 377(1841), 20210083. https://doi.org/10.1098/rstb.2021.0083 (Original work published 2022)