Chen, C., N. Hidayati Binti Zakaria, W. Deng, X. Xu, and Y. Xu. “AI-Driven Marketing Innovation in Educational Technology: A Multi-Dimensional Analysis of Virtual Sales Personnel and Intelligent Promotion Strategies on User Acceptance and Engagement”. Future Technology, vol. 4, no. 4, Aug. 2025, pp. 146-58, https://fupubco.com/futech/article/view/475.