Umar M, Mangihut Marpaung S, Akbar B. TUDUHAN NARCISSISTIC PERSONALITY DISORDER SAAT SEKOLAH DIVISUALKAN DENGAN TEKNIK SENI LUKIS MEDIA KARDUS. GREAT [Internet]. 2026 Feb. 24 [cited 2026 Feb. 24];2(1):1402-9. Available from: https://journaledutech.com/index.php/great/article/view/1127