Phani Praveen, S., M. Kamalrudin, S. S. Vellela, S. Sindhura, D. Pulletikurthy, and V. Shariff. “Digital Twin-Enabled Personalized E-Learning Using Deep Learning and Real-Time Learning Analytics”. Journal of Transactions in Systems Engineering, vol. 4, no. 2, July 2026, pp. 622-50, doi:10.15157/JTSE.2026.4.2.622-650.