Rakthum, P., D. Maneetham, M. M. Aung, and T. Rabgyal. “A Prototype Dual-Feedback CPM Device: Precision ROM and EMG Integration for Knee Rehabilitation”. Engineering, Technology & Applied Science Research, vol. 16, no. 1, Feb. 2026, pp. 32305-11, doi:10.48084/etasr.16338.