Polpuntin, S. ., S. . Chaleysub, M. . Tammasaeng, S. . Udomtamanupab, and S. . Tungdamnernsawad. “Academic Business: Suan Dusit University”. Suan Dusit Graduate School Academic Journal, vol. 20, no. 1, Feb. 2024, pp. 1-17, https://so19.tci-thaijo.org/index.php/SDUGSAJ/article/view/215.