“STRUKTUR DAN NILAI BUDAYA BATAK TOBA DALAM SASTRA LISAN HUTA SILAHISABUNGAN”. JURNAL SASTRA INDONESIA (SASINDO) 2, no. 4 (December 9, 2014). Accessed March 20, 2026. https://jurnal.unimed.ac.id/2012/index.php/sasindo/article/view/1682.