1. Aare, K., Włodarczak, M., & Heldner, M. (2014). Backchannels and breathing. Pro-ceedings of FONETIK 2014 Stockholm (pp. 47–52). Stockholm, Sweden.
2. Adolphs, S., & Carter, R. (2013). Spoken corpus linguistics: From monomodal to multimodal. New York: Routledge.
3. Altunay, S., & Aksan, Y. (2018). Hayır and yok as pragmatic markers in Turkish: Findings from Spoken Turkish Corpus. Mersin University Journal of Linguis-tics and Literature, 15(2), 23–43.
4. Aytaç-Demirçivi, K. (2021). Backchannels in spoken Turkish. [Unpublished doc-toral dissertation]. Middle East Technical University.
5. Bal-Gezegin, B. (2013). How do we say NO in Turkish? A corpus based analysis of hayir and cik in Turkish. Mersin Üniversitesi Dil ve Edebiyat Dergisi, 10(2), 53–73.