Sentiment analysis on Healthcare Tweets. Indian Journal of Public Health Research & Development, [S. l.], v. 11, n. 6, p. 566–568, 2020. DOI: 10.37506/ijphrd.v11i6.9841. Disponível em: https://www.medicopublication.com/index.php/ijphrd/article/view/9841. Acesso em: 6 jun. 2026.