DANDURE, Frederick Mlungisi; NDLOVU, Belinda. Federated Learning for Privacy-Preserving Sentiment Analysis in Distributed Electronic Health Record Environments: A Systematic Literature Review. Journal of Information Systems and Informatics, [S. l.], v. 8, n. 2, p. 1812–1842, 2026. DOI: 10.63158/journalisi.v8i2.1546. Disponível em: https://www.journal-isi.org/index.php/isi/article/view/1546. Acesso em: 12 apr. 2026.