DWI ASRI; TIARA LUBIS; ANYSAH DAULAY; ABDUL FATTAH NASUTION. Pengembangan Program Pedidikan Karakter Melalui Pendekatan Sistem. Sinar Dunia: Jurnal Riset Sosial Humaniora dan Ilmu Pendidikan, [S. l.], v. 3, n. 4, p. 231–239, 2024. DOI: 10.58192/sidu.v3i4.2747. Disponível em: https://journal.unimar-amni.ac.id/index.php/sidu/article/view/2747. Acesso em: 18 jan. 2025.