Mehran, Arezo, Mahdi Zare Bahramabadi, Jalil Younesi, and Enayatollah Zamanpour. “The Effectiveness of a Workplace Happiness Enhancement Package on Employees’ Work Engagement and Job Embeddedness”. Journal of Personal Development and Organizational Transformation 4, no. 2 (April 1, 1405): 1–15. Accessed November 15, 2026. https://www.journalpdot.com/index.php/jpdot/article/view/258.