Why is Danish so difficult to understand for fellow Scandinavians? - Anja Schüppert; Nanna H. Hilton; Charlotte Gooskens (Speech Commun., 2016)

Measuring syntactical variation in Germanic texts. - Wilbert Heeringa; Femke Swarte; Anja Schüppert; Charlotte Gooskens (Digit. Scholarsh. Humanit., 2018)

Simultaneous bilingualism and speech style as predictors of variation in allophone production: Evidence from Finland-Swedish. - Janine A. E. Strandberg; Charlotte Gooskens; Anja Schüppert (J. Phonetics, 2021)