GUO, Yuanjing. Technology Application and Focus in Financial Investment Banking. European Journal of Business, Economics & Management, [S. l.], v. 1, n. 2, p. 1–7, 2025. DOI: 10.71222/r984g462. Disponível em: https://pinnaclepubs.com/index.php/EJBEM/article/view/119. Acesso em: 29 may. 2026.