“MACHIAVELLIANISM, NARCISSISM, PSYCHOPATHY AND SADISM AS PREDICTORS OF SOCIAL MEDIA ADDICTION AMONG UNIVERSITY STUDENTS” (2026) Qualitative Research Journal for Social Studies, 3(1), pp. 323–339. Available at: https://qrjsocial.com.pk/index.php/38/article/view/835 (Accessed: 20 March 2026).