Tooprioa, Penlada, and Rungtiwa Yamrung. “Competency Factors for Entrepreneurial Social Responsibility at Upper Secondary School Students”. Journal of Business Administration The Association of Private Higher Education Institutions of Thailand 10, no. 2 (December 22, 2021): 58–74. Accessed May 6, 2024. https://so02.tci-thaijo.org/index.php/apheitvu/article/view/248178.