SIGALINGGING, SARMAIDA T.R. STRUKTUR DAN NILAI BUDAYA BATAK TOBA DALAM SASTRA LISAN HUTA SILAHISABUNGAN. JURNAL SASTRA INDONESIA (SASINDO), [S. l.], v. 2, n. 4, 2014. DOI: 10.24114/sasindo.v2i4.1682. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/sasindo/article/view/1682. Acesso em: 5 sep. 2025.