Schiller, Niels O., and Olaf Koster. “Evaluation of a Foreign Speaker in Forensic Phonetics: A Report”. International Journal of Speech, Language and the Law 3, no. 1 (December 19, 2023): 176–185. Accessed October 18, 2024. https://journal.equinoxpub.com/IJSLL/article/view/10116.