YADAV, Vijay; SHAKYA, Subarna. Sentiment Analysis and Topic Modeling on News Headlines. Journal of Ubiquitous Computing and Communication Technologies, [S. l.], v. 4, n. 3, p. 204–218, 2022. DOI: 10.36548/jucct.2022.3.008. Disponível em: https://irojournals.com/jucct/article/view/1719. Acesso em: 21 mar. 2026.