Hatzigiannakoglou, Paul D., Areti Okalidou, and Voula C. Georgopoulos. 2024. “Open-Ended Simulation 3D Game As a Tool for Speech Therapy Intervention”. International Journal of Online and Biomedical Engineering (iJOE) 20 (15):pp. 155-162. https://doi.org/10.3991/ijoe.v20i15.52107.