JULIANTO, M. F.; MALAU, Y.; HIDAYAT, W. F. Sentiment Analysis of Twitter’s Opinion on The Russia and Ukraine War Using BERT. Jurnal Riset Informatika, [S. l.], v. 5, n. 1, p. 15–24, 2022. DOI: 10.34288/jri.v5i1.169. Disponível em: https://ejournal.kresnamediapublisher.com/index.php/jri/article/view/169. Acesso em: 13 feb. 2026.