Pagotto, D., Barbosa, R., Borges, C. and Nassif, V. 2022. Entrepreneurs’ negative feelings and the covid-19: an analysis of tweets. Journal of Sustainable Competitive Intelligence . 12, 1 (Jul. 2022), e0414. DOI:https://doi.org/10.24883/IberoamericanIC.v12i.2022.e0414.