Utama, Michael Ivan Aji, and Sudarmaji Sudarmaji. “Karakteristik Pembelajaran Bahasa Jerman Di SMA Kolese De Britto”. Journal of Culture, Literature and Foreign Language Teaching 1, no. 2 (October 22, 2024): 85–91. Accessed October 24, 2025. https://journal.uny.ac.id/publications/jcflt/article/view/98.