@article{Akbaş2021_1112619,
author={Erdem Akbaş and Hatime ÇİFTÇİ},
title={Stancetaking in spoken ELF discourse in academic settings: interpersonal functions of I don’t know as a face-maintaining strategy},
year={2021},
journal={Eurasian Journal of Applied Linguistics},
issn={2149-1135},
volume={7},
number={1},
url={http://search/yayin/detay/1112619}
}