Phong, N. A., Phan Huy, T. and Ngo Phu, T. (2026) “Sentiment-driven forecasting of the stock index in Vietnam: A machine learning perspective”, VNUHCM Journal of Economics - Law and Management, 10(1), pp. 6305-6319. Available at: https://stdjelm.scienceandtechnology.com.vn/index.php/stdjelm/article/view/1687 (Accessed: 16January2026).