Improving Sentiment Analysis with a Context-Aware RoBERTa–BiLSTM and Word2Vec Branch. Scientific Journal of Informatics, [S. l.], v. 12, n. 4, 2026. DOI: 10.15294/sji.v12i4.35918. Disponível em: https://journal.unnes.ac.id/journals/sji/article/view/35918. Acesso em: 17 jan. 2026.