Cartei, V. Garnham, Alan Oakhill, Jane Banerjee, Robin Roberts, Lucy Reby, David Appendix S1 from Children can control the expression of masculinity and femininity through the voice Formant spacing calculation acoustics;voice gender;voice pitch;vocal tract resonances;gender development;masculinity 2019-07-13
    https://rs.figshare.com/articles/journal_contribution/Appendix_S1_from_Children_can_control_the_expression_of_masculinity_and_femininity_through_the_voice/8868011
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