@article{Polat_2021,
title={Bitcoin-Specific Fear Sentiment and Bitcoin Returns in the COVID-19 Outbreak},
url={http://dx.doi.org/10.2139/ssrn.3931064},
DOI={10.2139/ssrn.3931064},
publisher={Elsevier BV},
author={Polat,
Ali Yavuz and Aysan,
Ahmet and Tekin,
Hasan and Tunali,
Ahmet Semih},
year={2021} }