Kittipong Sangbuddee และ Kanitsorn Poonikom. (2021) The Application of Quality Function Deployment for Environment (QFDE) to Design Vertical Lifting Devices in the Healthcare Industry. <i>์Naresuan University Engineering Journal</i>, <i>16</i>(2), 1-10.Kittipong Sangbuddee และ Kanitsorn Poonikom. "The Application of Quality Function Deployment for Environment (QFDE) to Design Vertical Lifting Devices in the Healthcare Industry". ์Naresuan University Engineering Journal 16 (2021):1-10.Kittipong Sangbuddee และ Kanitsorn Poonikom. The Application of Quality Function Deployment for Environment (QFDE) to Design Vertical Lifting Devices in the Healthcare Industry. Faculty of Engineeing Naresuan University:ม.ป.ท. 2021.