Schmalbach B, Zenger M, Nanette Tibubos A, Borkenhagen A, Strauss B, Brähler E. The Narcissistic Personality Inventory 8: Validation of a Brief Measure of Narcissistic Personality. Int. j. psychol. res. [Internet]. 2020 Aug. 19 [cited 2024 Apr. 24];13(2):68-77. Available from: https://revistas.usb.edu.co/index.php/IJPR/article/view/4855