Saputra, J. P. B. and Kumar, A. (2026) “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, 1(2), pp. 109–122. Available at: https://jds.mbicore.com/index.php/jds/article/view/20 (Accessed: 15 May 2026).