CHENG, Zhichen. Application of Mathematical Modeling in the Field of Quantitative Investment and Risk Management. Frontiers in Economics and Management, [S. l.], v. 5, n. 12, p. 136–147, 2024. DOI: 10.6981/FEM.202412_5(12).0014. Disponível em: https://bcpublication.org/index.php/FEM/article/view/7732. Acesso em: 21 apr. 2026.