SIHOTANG, M. M.; SITANGGANG, T. Cultural Heritage Preservation and Manuscript Conservation: Safeguarding the Laklak Batak Manuscript of Batak Culture in Indonesia. Jurnal Ilmu Pendidikan dan Humaniora, [S. l.], v. 11, n. 2, p. 85–101, 2022. DOI: 10.35335/jiph.v11i2.17. Disponível em: https://www.journals.ristek.or.id/index.php/jiph/article/view/17. Acesso em: 19 apr. 2026.