A Hybrid Deep Learning Framework for Stock Market Prediction Using PPO-Based Sentiment Analysis and Transductive LSTM. International Journal of Scientific Research in Science and Technology, [S. l.], v. 13, n. 2, p. 169–180, 2026. Disponível em: https://ijsrst.com/index.php/home/article/view/IJSRST2613195. Acesso em: 22 mar. 2026.