Jankunapas , P. ., and T. Chaiyakul. “The Causal Model of Perceived Organization Support and Psychological Empowerment on Work Engagement of Employee”. Journal of Humanities and Social Sciences, Rajapruk University, vol. 10, no. 3, Dec. 2024, pp. 295-13, https://so03.tci-thaijo.org/index.php/rpu/article/view/284688.