Quoc Bao T, Nhat Tan L, Thi Thanh An L, Thi Thien My B. Forecasting stock index based on hybrid artificial neural network models. VNUHCM Journal of Economics - Law and Management [Internet]. 5Jun.2019 [cited 1Jul.2025];3(1):52-7. Available from: http://stdjelm.scienceandtechnology.com.vn/index.php/stdjelm/article/view/540