SAPUTRA, Jeffri Prayitno Bangkit; KUMAR, Aayush. Emotion Detection in Railway Complaints Using Deep Learning and Transformer Models: A Data Mining Approach to Analyzing Public Sentiment on Twitter. Journal of Digital Society, [S. l.], v. 1, n. 2, p. 109–122, 2026. Disponível em: https://jds.mbicore.com/index.php/jds/article/view/20. Acesso em: 15 may. 2026.