Helen F. Mitchell
发表
Raymond MacDonald,
Helen F. Mitchell,
2010
.
Helen F. Mitchell,
Inge E Southcott,
2013
.
Helen F. Mitchell,
R. MacDonald,
2011
.
Helen F. Mitchell,
D. Kenny,
2006,
Journal of voice : official journal of the Voice Foundation.
Helen F. Mitchell,
D. Kenny,
2008
.
Helen F. Mitchell,
D. Cabrera,
Sam Ferguson,
2013,
Journal of voice : official journal of the Voice Foundation.
Dianna T Kenny,
Helen F. Mitchell,
D. Kenny,
2010,
Journal of voice : official journal of the Voice Foundation.
Helen F. Mitchell,
D. Kenny,
2008
.
Helen F. Mitchell,
R. Parncutt,
J. Ross,
2007
.
Helen F. Mitchell,
D. Kenny,
2004,
Logopedics, phoniatrics, vocology.
Helen F. Mitchell,
Olivia Urbaniak,
2021,
Psychology of Music.
Helen F. Mitchell,
D. Kenny,
M. Ryan,
2010
.
Helen F. Mitchell,
Kate Moloney,
2022,
Music Education Research.
Helen F. Mitchell,
2018
.
Helen F. Mitchell,
2014
.
Helen F. Mitchell,
D. Kenny,
2006
.
Helen F. Mitchell,
R. MacDonald,
2012
.