Dinata, Konto Iskandar, Umi Nur Kholifah, and Fitri Ramadhani. “The Effectiveness of Therapeutic Approaches for Narcissistic Personality Disorder in Adolescents”. Psikologi Prima 8, no. 2 (November 29, 2025): 365–373. Accessed April 4, 2026. http://139.162.50.187/index.php/Psikologi/article/view/7472.