Fatima, M., N. Akhtar, and H. Zahur. “Impact of Paradoxical Leader Behavior (PLB) on Employees’ In-Role and Extra-Role Performance in the Hospitality Industry: Moderating Role of Psychological Capital”. Journal of Management and Research, Vol. 12, no. 1, June 2025, pp. 127-54, https://ojs.umt.edu.pk/index.php/jmr/article/view/2122.