Marudut Bernadtua Simanjuntak, and Vanessa Meuti. “The Moral Value of The Film ‘Bumi Manusia’”. Khatulistiwa: Jurnal Pendidikan dan Sosial Humaniora 2, no. 1 (March 29, 2022): 100–107. Accessed April 24, 2025. https://researchhub.id/index.php/Khatulistiwa/article/view/640.