Nasution, Marwah, Islamiani Safitri, dan Risma Delima Harahap. “Character Education of Tolerance and Love for the Homeland in the Independent Study Curriculum in Junior High Schools”. Jurnal Pedagogi dan Pembelajaran 6, no. 1 (Maret 15, 2023): 82–88. Diakses Mei 19, 2024. https://ejournal.undiksha.ac.id/index.php/JP2/article/view/57832.