DAMAYANTI NABABAN; GLORY SIBUEA; NOVIANA HUTASOIT. STRATEGI PENGEMBANGAN MATERI AJAR PENDIDIKAN AGAMA KRISTEN. Jurnal Pendidikan Sosial dan Humaniora, [S. l.], v. 2, n. 4, p. 12637–12644, 2023. Disponível em: https://publisherqu.com/index.php/pediaqu/article/view/685. Acesso em: 21 apr. 2026.