Hou, Tan Kian, Yagasena Appannah, Chelladurai Sinkaram, and Krishnan Subramaniam. “Voice-Actuated Wheelchair Using Arduino”. New Visions in Science and Technology Vol. 1 (August 11, 2021): 147–155. Accessed June 4, 2026. https://stm.bookpi.org/NVST-V1/article/view/3212.