Pinbut, Pitiphat, Kairat Jaroenrat, Kittipong Pooputwibul, and Natchamol Srichumroenrattana. “The Application of Voice-Controlled Smart Home Lighting for the Elderly”. Journal of Management Science Nakhon Pathom Rajabhat University 7, no. 1 (June 1, 2020): 306–319. Accessed April 24, 2024. https://so03.tci-thaijo.org/index.php/JMSNPRU/article/view/244315.