Jabbari Ghazi Jahani, Hamed, Azadeh Ehsanikenari, and Afsaneh Sadat Sharif. “Role of Self-Efficacy and Negative Perfectionism in the Prediction of Procrastination of Narcissistic Personality: A Study on Non-Clinical Subjects”. Emerging Science Journal 2, no. 6 (December 13, 2018): 388–399. Accessed January 9, 2026. https://ijournalse.org/index.php/ESJ/article/view/107.