A case study on the efficacy of ultrasound biofeedback in voice pedagogy. - Angelika Nair; Murray Schellenberg; Bryan Gick (ICPhS, 2015)

An Apparatus to Investigate Western Opera Singing Skill Learning Using Performance and Result Biofeedback, and Measuring its Neural Correlates. - Aurore Jaumard-Hakoun; Samy Chikhi; Takfarinas Medani; Angelika Nair; Gérard Dreyfus; François-Benoît Vialatte (INTERSPEECH, 2017)