@article{Soliman_Ivanov_Webster_2021, title={The psychological impacts of COVID-19 outbreak on research productivity: a comparative study of tourism and non-tourism scholars}, url={https://proa.ua.pt/index.php/rtd/article/view/24616}, DOI={10.34624/rtd.v0i35.24616}, number={35}, journal={Revista Turismo & Desenvolvimento}, author={Soliman, Mohammad and Ivanov, Stanislav and Webster, Craig}, year={2021}, month={Abr.}, pages={23-52} }