Kumpirarusk, Panuwong, and Kaewta Rohitratana. “Industry 4.0: Future Industries of Thailand”. WMS Journal of Management 7, no. 3 (September 24, 2018): 52–64. Accessed April 23, 2024. https://so06.tci-thaijo.org/index.php/wms/article/view/147021.