Cross-linguistic studies of children’s and adults’ vowel spaces. Journal of the Acoustical Society of America. 131(1),(2012).
A cross-linguistic developmental study of vowel spectral movement patterns. 161st Meeting of the Acoustical Society of America.(2011).
Evidence of fine phonetic detail in children and adults’ vowels: cross-linguistic production & perception studies. Department Communication Sciences and Disorders. Doctor of Philosophy, 168.(2011).
Korean listeners' sensitivity to language-specific phonetic details of children and adults' vowel production in five different languages.(2010).