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