LI, Jiawei. Research on Stock Portfolio Construction Based on Bi-LSTM Neural Networks. Journal of Computing and Electronic Information Management, [S. l.], v. 13, n. 2, p. 37–41, 2024. DOI: 10.54097/u1wm896m. Disponível em: https://drpress.org/ojs/index.php/jceim/article/view/22755. Acesso em: 24 aug. 2026.