1. Teaching American English pronunciation;Avery,1992
2. Intelligibility and comprehensibility of Korean English speakers' phonological features in lingua franca listening contexts;Barrass;Journal of Asia TEFL,2020
3. Language experience in second language speech learning: In honor of James Emil Flege,2007
4. Understanding research in second language learning: A teacher's guide to statistics and research design;Brown,1988
5. 54,000 American stops;Byrd;UCLA Working Papers in Phonetics,1993