LUMBANGAOL, Stevanie; KARWATI, Uus; LATIFAH, Diah. Vokal Tradisi Batak Toba œAndung. Gondang: Jurnal Seni dan Budaya, [S. l.], v. 3, n. 1, p. 50–55, 2019. DOI: 10.24114/gondang.v3i1.13182. Disponível em: http://103.242.233.34/index.php/GDG/article/view/13182. Acesso em: 23 feb. 2025.