Guo, J. B., Wang, D., Cui, M., Yan, X. N., Ma, L. F., Wang, X., Wang, J. M., & Zhao, Z. (2026). Improving Teaching Engagement and Professional Core Competencies in Higher Vocational Humanities Courses Based on AI Chatbots. Advanced Electromagnetics, 15(3), 9313–9320. https://doi.org/10.7716/aem.v15i3.4087