Do, Tri Cuong, Minh Trieu Nguyen, Tri Dung Dang, and Truong Thinh Nguyen. 2025. “A Smart Self-Feeding System for Frail Elderly and Parkinsonian Patients”. Engineering, Technology & Applied Science Research 15 (6). Greece:28843-49. https://doi.org/10.48084/etasr.12880.