Tarasansombut, Varinthorn, and Chawewan Puranitee. “Human Resource Development for Competitive Advantage in Small and Medium Enterprises in Bangkok Metropolitan Region”. Journal of Management Science Nakhon Pathom Rajabhat University 9, no. 2 (July 25, 2023): 92–110. Accessed April 28, 2024. https://so03.tci-thaijo.org/index.php/JMSNPRU/article/view/265486.