Gkorezis, Panagiotis, Eugenia Petridou, and Theodora Krouklidou. 2015. “The Detrimental Effect of Machiavellian Leadership on Employees’ Emotional Exhaustion: Organizational Cynicism As a Mediator”. Europe’s Journal of Psychology 11 (4), 619-31. https://doi.org/10.5964/ejop.v11i4.988.