Lertvijitanan, D., and V. Whisethpaithoon. “Human Resource Management Strategies in Private Universities to Enhance Competitive Advantage”. Chalermkarnchana Academic Journal, vol. 12, no. 1, Nov. 2025, pp. 90-105, https://so19.tci-thaijo.org/index.php/cnujournal/article/view/2644.