YUAN, Maoqing. Research on Multi Factor Quantitative Investment Strategies Based on Machine Learning. Transactions on Economics, Business and Management Research, [S. l.], v. 5, p. 123–130, 2024. DOI: 10.62051/7w822231. Disponível em: https://wepub.org/index.php/TEBMR/article/view/1027. Acesso em: 21 jul. 2026.