Christiana Evy Tri Widyahening, and Ulupi Sitoresmi. “Eksplorasi Nilai Humanisme Dalam Autobiography of Frederick Douglass: An American Slave”. Jurnal Ilmiah Pendidikan dan Pembelajaran 6, no. 3 (January 21, 2023): 433–444. Accessed November 29, 2024. https://ejournal.undiksha.ac.id/index.php/JIPP/article/view/57638.