Benchakorn, Benchawan, and Phoommhiphat Mingmalairaks. “Structural Equation Model of Competitive Advantage Factors of Northern Thai SMEs in Service Business Sector”. Journal of Management Science Chiangrai Rajabhat University 15, no. 1 (May 21, 2020): 48–72. Accessed April 26, 2024. https://so03.tci-thaijo.org/index.php/jmscrru/article/view/154629.