TIAN TIAN. Research on the Role of Network Security in Precision Marketing and Its Impact on Enterprise Performance. Journal of Business and Economic Research, [S. l.], v. 1, n. 1, p. 85–93, 2025. Disponível em: http://www.sci-open.net/index.php/JBER/article/view/505. Acesso em: 20 jun. 2025.