ASHFAQ ALI; DR. MUHAMMAD MAJID MAHMOOD BAGRAM. Supervisor Machiavellianism and Employee Quiet Quitting: The Mediating Role of Psychological Contract Breach and the Moderating Role of Perceived Social Support. Journal of Management Science Research Review, [S. l.], v. 5, n. 2, p. 943–968, 2026. Disponível em: https://jmsrr.com/index.php/Journal/article/view/574. Acesso em: 13 may. 2026.