Exploring language dominance through code-switching: intervocalic voiced stop lenition in Afrikaans-Spanish bilinguals. - Nicholas Henriksen; Andries W. Coetzee; Lorenzo García-Amaya; Micha Fischer (Phonetica, 2021)

Sound change in Western Andalusian Spanish: Investigation into the actuation and propagation of post-aspiration. - Nicholas Henriksen; Amber Galvano; Micha Fischer (J. Phonetics, 2023)