Syed, Aamer Hashmi, Yashpal Singh, and Harshit Bhardwaj. “Explainable Multimodal Student Profiling and Personalized Course Recommendation Using Attention-Enhanced Heterogeneous Graph Neural Networks”. Journal of Applied Science and Technology Trends 7, no. 1 (January 9, 2026): 16–25. Accessed January 11, 2026. https://jastt.org/index.php/jasttpath/article/view/611.