HUO, Xinran. Research on the Application of Applied Mathematics in Modern Economic Management. Highlights in Business, Economics and Management, [S. l.], v. 63, p. 115–120, 2025. DOI: 10.54097/jxpthf27. Disponível em: https://hbem.org/index.php/OJS/article/view/722. Acesso em: 27 oct. 2026.