Okpako, Abugor Ejaita, Chinyere Blossom Oyem, Deborah Voke Ojie, Boyce Egobudiken Iyamah, and Chinye Stella Chiemeke. “A Vision-Based Assistive Robotic System With Real-Time Gesture Recognition for Communication Support in Speech-Impaired Cancer Patients: A Pilot Feasibility Study”. Faculty of Natural and Applied Sciences Journal of Computing and Applications 3, no. 1 (March 31, 2026): 19–34. Accessed May 22, 2026. https://www.fnasjournals.com/index.php/FNAS-JCA/article/view/1199.