Wildan Saleh Siregar. “Pembentukan Karakter Siswa Melalui Pendidikan Agama Islam Di SMP Negeri 2 Sibolangit”. Manajia: Journal of Education and Management 1, no. 2 (October 7, 2023): 87–94. Accessed September 19, 2024. https://manajia.my.id/index.php/i/article/view/13.