“The Impact of Narcissism Leadership and it’s Authoritarian on Job Anxiety: The Mediating Role of Break and Violation of Psychological Contract & Job Procrastination and the Moderating Role of Organizational Dehumanization & Job Envy”. 2026. Sana’a University Journal of Human Sciences 5 (3): 337-75. https://doi.org/10.59628/jhs.v5i3.2256.