Khanh, Pham Dan, Dang Quang Huy, and Le Minh Anh. “Comparative Analysis of the Forecasting Ability of AI and Arima Models for the Vn-Index”. International Journal of Innovative Research and Scientific Studies 9, no. 2 (February 3, 2026): 1–9. Accessed May 31, 2026. https://ijirss.com/index.php/ijirss/article/view/11220.