Lubis, Alvan Rahfiansyah. “Analisis Film Gundala Dalam Perspektif Hukum Positiv Indonesia”. Jurnal Pendidikan Tambusai 6, no. 1 (February 8, 2022): 1024–1028. Accessed January 3, 2025. http://jptam.org/index.php/jptam/article/view/3055.